#METABOLOMICS WORKBENCH jravilap_20250815_114739 DATATRACK_ID:6297 STUDY_ID:ST004133 ANALYSIS_ID:AN006850 PROJECT_ID:PR002599 VERSION 1 CREATED_ON August 20, 2025, 9:18 am #PROJECT PR:PROJECT_TITLE Portal Vein Enriched Metabolites as Intermediate Regulators of the Gut PR:PROJECT_TITLE Microbiome in Insulin Resistance PR:PROJECT_SUMMARY Diet and obesity significantly contribute to insulin resistance and type 2 PR:PROJECT_SUMMARY diabetes, in part via the gut microbiome. To explore the role of gut-derived PR:PROJECT_SUMMARY metabolites on host metabolism, we assessed portal/peripheral blood metabolites PR:PROJECT_SUMMARY in mice with different risks of obesity/diabetes challenged with high-fat diet PR:PROJECT_SUMMARY (HFD) +/- antibiotics. In diabetes/obesity-prone C57Bl/6J mice, 111 were PR:PROJECT_SUMMARY portally-enriched and 74 were peripherally-enriched, many of which differed in PR:PROJECT_SUMMARY metabolic-syndrome-resistant 129S1/129S6 mice. Vancomycin treatment of HFD-fed PR:PROJECT_SUMMARY C57Bl/6J mice modified the microbiome and portal/peripheral ratio of many PR:PROJECT_SUMMARY metabolites, including upregulating multiple TCA cycle-related metabolites, like PR:PROJECT_SUMMARY mesaconate, in portal blood. Treatment of hepatocytes in vitro with mesaconate PR:PROJECT_SUMMARY and its isomers (itaconate, citraconate) improved insulin signaling and PR:PROJECT_SUMMARY transcriptionally regulated genes involved in gluconeogenesis, fatty acid PR:PROJECT_SUMMARY oxidation and lipogenesis both in vitro and in vivo. Thus, portal vs. peripheral PR:PROJECT_SUMMARY metabolites play important roles in mediating effects of the microbiome on PR:PROJECT_SUMMARY hepatic metabolism and the pathogenesis of HFD-related insulin resistance. This PR:PROJECT_SUMMARY data deposition contains two studies: one assessing the role of diet and the PR:PROJECT_SUMMARY microbiome on portal metabolites, and another estimating the role of genetic PR:PROJECT_SUMMARY background on portal-enriched metabolites. PR:INSTITUTE Broad Institute of MIT and Harvard PR:DEPARTMENT Metabolomics Platform PR:LAST_NAME Kahn PR:FIRST_NAME Ronald PR:ADDRESS One Joslin Place, Boston, MA 02215 PR:EMAIL c.ronald.kahn@joslin.harvard.edu PR:PHONE (617) 309-2635 PR:FUNDING_SOURCE R01DK121967, R01DK031036, R01DK128429, P30DK036836 (to Joslin Diabetes Center), PR:FUNDING_SOURCE the Mary K. Iacocca Professorship (to C.R.K), and the FAPESP Process No.: PR:FUNDING_SOURCE 2022/05957-0 PR:PROJECT_COMMENTS Two part study (Part 2) PR:CONTRIBUTORS Vitor Rosetto Muñoz, Francois Moreau, Marion Soto, Loc Duyen Pham, Jimmy Zhong, PR:CONTRIBUTORS Sam Zimmerman, Bruna B. Brandao, Khyati Girdhar, Julian Avila, Hui Pan, Jonathan PR:CONTRIBUTORS Dreyfuss, Emrah Altindis, Aleksandar Kostic, Clary B. Clish, C. Ronald Kahn #STUDY ST:STUDY_TITLE Metabolite profiling of portal and cardiac puncture plasma in C57Bl6 mice ST:STUDY_TITLE treated with Vancomycin or Metronidazole under a regular or high fat diet. ST:STUDY_SUMMARY In obesity- and diabetes-prone C57Bl/6J (B6J) mice, high-fat diet (HFD) feeding ST:STUDY_SUMMARY induces weight gain, insulin resistance, and glucose intolerance. In this study ST:STUDY_SUMMARY we explore circulating metabolites in this process, LC-MS profiling of portal ST:STUDY_SUMMARY and cardiac blood under chow, HFD, and HFD plus vancomycin or metronidazole ST:STUDY_SUMMARY revealed distinct metabolomic signatures primarily determined by vascular site. ST:STUDY_SUMMARY On chow, portal blood was enriched in lipids, bile acids, amino acids, bacterial ST:STUDY_SUMMARY food-derived metabolites, and TCA cycle intermediates, while cardiac blood was ST:STUDY_SUMMARY enriched in lipids, amino acids, and nucleosides, suggesting ST:STUDY_SUMMARY intestinal/microbial versus hepatic/systemic contributions, respectively. HFD ST:STUDY_SUMMARY reduced the number of portally enriched metabolites, particularly lipids, and ST:STUDY_SUMMARY shifted some lipid species from portal to cardiac enrichment, while also ST:STUDY_SUMMARY increasing pro-inflammatory omega-6 fatty acids and reducing anti-inflammatory ST:STUDY_SUMMARY omega-3s. Antibiotic treatment significantly altered portal and cardiac ST:STUDY_SUMMARY metabolite profiles—vancomycin increased certain primary bile acids and TCA ST:STUDY_SUMMARY cycle metabolites, reduced bacterial-derived bile acids, and shifted enrichment ST:STUDY_SUMMARY patterns for multiple amino acids and lipids; metronidazole induced similar but ST:STUDY_SUMMARY distinct changes. These results highlight strong diet- and microbiome-dependent ST:STUDY_SUMMARY regulation of metabolite distribution between portal and systemic circulation, ST:STUDY_SUMMARY with potential implications for metabolic health. ST:INSTITUTE Broad Institute of MIT and Harvard ST:LAST_NAME Kahn ST:FIRST_NAME Ronald ST:ADDRESS One Joslin Place, Boston, MA 02215 ST:EMAIL c.ronald.kahn@joslin.harvard.edu ST:PHONE (617) 309-2635 #SUBJECT SU:SUBJECT_TYPE Mammal SU:SUBJECT_SPECIES Mus musculus SU:TAXONOMY_ID 10090 SU:GENOTYPE_STRAIN B6J SU:AGE_OR_AGE_RANGE 8 week, 20 weeks at end of treatment SU:GENDER Male SU:ANIMAL_ANIMAL_SUPPLIER B6J from Jackson Laboratory (Bar Harbor, ME) SU:ANIMAL_HOUSING Housed 4 animals per cage SU:ANIMAL_FEED Chow diet (Mouse Diet 9F 5020, PharmaServ) or High fat diet containing 60% fat SU:ANIMAL_FEED by calories (HFD, D12492, Research Diets) #SUBJECT_SAMPLE_FACTORS: SUBJECT(optional)[tab]SAMPLE[tab]FACTORS(NAME:VALUE pairs separated by |)[tab]Raw file names and additional sample data SUBJECT_SAMPLE_FACTORS - Chow_1_CP Sample source:Cardiac Puncture Plasma | Diet:Chow | Antibiotic:- | Injection order:60 RAW_FILE_NAME(HILIC-POS)=0060_KAH_Portal_HIL-Chow_1_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0060_KAH_Portal_CMH_Chow_1_CP.raw; RAW_FILE_NAME(C8-POS)=0060_KAH_Portal_LIP-Chow_1_CP.raw; RAW_FILE_NAME(C18-NEG)=0060_KAH_Portal_FFA-Chow_1_CP.raw SUBJECT_SAMPLE_FACTORS - Chow_2_CP Sample source:Cardiac Puncture Plasma | Diet:Chow | Antibiotic:- | Injection order:36 RAW_FILE_NAME(HILIC-POS)=0035_KAH_Portal_HIL-Chow_2_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0035_KAH_Portal_CMH_Chow_2_CP.raw; RAW_FILE_NAME(C8-POS)=0035_KAH_Portal_LIP-Chow_2_CP.raw; RAW_FILE_NAME(C18-NEG)=0035_KAH_Portal_FFA-Chow_2_CP.raw SUBJECT_SAMPLE_FACTORS - Chow_3_CP Sample source:Cardiac Puncture Plasma | Diet:Chow | Antibiotic:- | Injection order:45 RAW_FILE_NAME(HILIC-POS)=0044_KAH_Portal_HIL-Chow_3_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0044_KAH_Portal_CMH_Chow_3_CP.raw; RAW_FILE_NAME(C8-POS)=0044_KAH_Portal_LIP-Chow_3_CP.raw; RAW_FILE_NAME(C18-NEG)=0044_KAH_Portal_FFA-Chow_3_CP.raw SUBJECT_SAMPLE_FACTORS - Chow_4_CP Sample source:Cardiac Puncture Plasma | Diet:Chow | Antibiotic:- | Injection order:64 RAW_FILE_NAME(HILIC-POS)=0064_KAH_Portal_HIL-Chow_4_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0064_KAH_Portal_CMH_Chow_4_CP.raw; RAW_FILE_NAME(C8-POS)=0064_KAH_Portal_LIP-Chow_4_CP.raw; RAW_FILE_NAME(C18-NEG)=0064_KAH_Portal_FFA-Chow_4_CP.raw SUBJECT_SAMPLE_FACTORS - Chow_5_CP Sample source:Cardiac Puncture Plasma | Diet:Chow | Antibiotic:- | Injection order:56 RAW_FILE_NAME(HILIC-POS)=0056_KAH_Portal_HIL-Chow_5_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0056_KAH_Portal_CMH_Chow_5_CP.raw; RAW_FILE_NAME(C8-POS)=0056_KAH_Portal_LIP-Chow_5_CP.raw; RAW_FILE_NAME(C18-NEG)=0056_KAH_Portal_FFA-Chow_5_CP.raw SUBJECT_SAMPLE_FACTORS - Chow_6_CP Sample source:Cardiac Puncture Plasma | Diet:Chow | Antibiotic:- | Injection order:63 RAW_FILE_NAME(HILIC-POS)=0063_KAH_Portal_HIL-Chow_6_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0063_KAH_Portal_CMH_Chow_6_CP.raw; RAW_FILE_NAME(C8-POS)=0063_KAH_Portal_LIP-Chow_6_CP.raw; RAW_FILE_NAME(C18-NEG)=0063_KAH_Portal_FFA-Chow_6_CP.raw SUBJECT_SAMPLE_FACTORS - Chow_7_CP Sample source:Cardiac Puncture Plasma | Diet:Chow | Antibiotic:- | Injection order:61 RAW_FILE_NAME(HILIC-POS)=0061_KAH_Portal_HIL-Chow_7_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0061_KAH_Portal_CMH_Chow_7_CP.raw; RAW_FILE_NAME(C8-POS)=0061_KAH_Portal_LIP-Chow_7_CP.raw; RAW_FILE_NAME(C18-NEG)=0061_KAH_Portal_FFA-Chow_7_CP.raw SUBJECT_SAMPLE_FACTORS - Chow_8_CP Sample source:Cardiac Puncture Plasma | Diet:Chow | Antibiotic:- | Injection order:42 RAW_FILE_NAME(HILIC-POS)=0041_KAH_Portal_HIL-Chow_8_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0041_KAH_Portal_CMH_Chow_8_CP.raw; RAW_FILE_NAME(C8-POS)=0041_KAH_Portal_LIP-Chow_8_CP.raw; RAW_FILE_NAME(C18-NEG)=0041_KAH_Portal_FFA-Chow_8_CP.raw SUBJECT_SAMPLE_FACTORS - HFD_9_CP Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:- | Injection order:39 RAW_FILE_NAME(HILIC-POS)=0038_KAH_Portal_HIL-HFD_9_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0038_KAH_Portal_CMH_HFD_9_CP.raw; RAW_FILE_NAME(C8-POS)=0038_KAH_Portal_LIP-HFD_9_CP.raw; RAW_FILE_NAME(C18-NEG)=0038_KAH_Portal_FFA-HFD_9_CP.raw SUBJECT_SAMPLE_FACTORS - HFD_10_CP Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:- | Injection order:35 RAW_FILE_NAME(HILIC-POS)=0034_KAH_Portal_HIL-HFD_10_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0034_KAH_Portal_CMH_HFD_10_CP.raw; RAW_FILE_NAME(C8-POS)=0034_KAH_Portal_LIP-HFD_10_CP.raw; RAW_FILE_NAME(C18-NEG)=0034_KAH_Portal_FFA-HFD_10_CP.raw SUBJECT_SAMPLE_FACTORS - HFD_11_CP Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:- | Injection order:57 RAW_FILE_NAME(HILIC-POS)=0057_KAH_Portal_HIL-HFD_11_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0057_KAH_Portal_CMH_HFD_11_CP.raw; RAW_FILE_NAME(C8-POS)=0057_KAH_Portal_LIP-HFD_11_CP.raw; RAW_FILE_NAME(C18-NEG)=0057_KAH_Portal_FFA-HFD_11_CP.raw SUBJECT_SAMPLE_FACTORS - HFD_12_CP Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:- | Injection order:34 RAW_FILE_NAME(HILIC-POS)=0033_KAH_Portal_HIL-HFD_12_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0033_KAH_Portal_CMH_HFD_12_CP.raw; RAW_FILE_NAME(C8-POS)=0033_KAH_Portal_LIP-HFD_12_CP.raw; RAW_FILE_NAME(C18-NEG)=0033_KAH_Portal_FFA-HFD_12_CP.raw SUBJECT_SAMPLE_FACTORS - HFD_13_CP Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:- | Injection order:46 RAW_FILE_NAME(HILIC-POS)=0045_KAH_Portal_HIL-HFD_13_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0045_KAH_Portal_CMH_HFD_13_CP.raw; RAW_FILE_NAME(C8-POS)=0045_KAH_Portal_LIP-HFD_13_CP.raw; RAW_FILE_NAME(C18-NEG)=0045_KAH_Portal_FFA-HFD_13_CP.raw SUBJECT_SAMPLE_FACTORS - HFD_14_CP Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:- | Injection order:51 RAW_FILE_NAME(HILIC-POS)=0051_KAH_Portal_HIL-HFD_14_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0051_KAH_Portal_CMH_HFD_14_CP.raw; RAW_FILE_NAME(C8-POS)=0051_KAH_Portal_LIP-HFD_14_CP.raw; RAW_FILE_NAME(C18-NEG)=0051_KAH_Portal_FFA-HFD_14_CP.raw SUBJECT_SAMPLE_FACTORS - HFD_15_CP Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:- | Injection order:62 RAW_FILE_NAME(HILIC-POS)=0062_KAH_Portal_HIL-HFD_15_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0062_KAH_Portal_CMH_HFD_15_CP.raw; RAW_FILE_NAME(C8-POS)=0062_KAH_Portal_LIP-HFD_15_CP.raw; RAW_FILE_NAME(C18-NEG)=0062_KAH_Portal_FFA-HFD_15_CP.raw SUBJECT_SAMPLE_FACTORS - HFD_16_CP Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:- | Injection order:41 RAW_FILE_NAME(HILIC-POS)=0040_KAH_Portal_HIL-HFD_16_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0040_KAH_Portal_CMH_HFD_16_CP.raw; RAW_FILE_NAME(C8-POS)=0040_KAH_Portal_LIP-HFD_16_CP.raw; RAW_FILE_NAME(C18-NEG)=0040_KAH_Portal_FFA-HFD_16_CP.raw SUBJECT_SAMPLE_FACTORS - Vanco_17_CP Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:48 RAW_FILE_NAME(HILIC-POS)=0047_KAH_Portal_HIL-Vanco_17_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0047_KAH_Portal_CMH_Vanco_17_CP.raw; RAW_FILE_NAME(C8-POS)=0047_KAH_Portal_LIP-Vanco_17_CP.raw; RAW_FILE_NAME(C18-NEG)=0047_KAH_Portal_FFA-Vanco_17_CP.raw SUBJECT_SAMPLE_FACTORS - Vanco_18_CP Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:37 RAW_FILE_NAME(HILIC-POS)=0036_KAH_Portal_HIL-Vanco_18_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0036_KAH_Portal_CMH_Vanco_18_CP.raw; RAW_FILE_NAME(C8-POS)=0036_KAH_Portal_LIP-Vanco_18_CP.raw; RAW_FILE_NAME(C18-NEG)=0036_KAH_Portal_FFA-Vanco_18_CP.raw SUBJECT_SAMPLE_FACTORS - Vanco_19_CP Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:40 RAW_FILE_NAME(HILIC-POS)=0039_KAH_Portal_HIL-Vanco_19_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0039_KAH_Portal_CMH_Vanco_19_CP.raw; RAW_FILE_NAME(C8-POS)=0039_KAH_Portal_LIP-Vanco_19_CP.raw; RAW_FILE_NAME(C18-NEG)=0039_KAH_Portal_FFA-Vanco_19_CP.raw SUBJECT_SAMPLE_FACTORS - Vanco_21_CP Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:44 RAW_FILE_NAME(HILIC-POS)=0043_KAH_Portal_HIL-Vanco_21_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0043_KAH_Portal_CMH_Vanco_21_CP.raw; RAW_FILE_NAME(C8-POS)=0043_KAH_Portal_LIP-Vanco_21_CP.raw; RAW_FILE_NAME(C18-NEG)=0043_KAH_Portal_FFA-Vanco_21_CP.raw SUBJECT_SAMPLE_FACTORS - Vanco_22_CP Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:59 RAW_FILE_NAME(HILIC-POS)=0059_KAH_Portal_HIL-Vanco_22_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0059_KAH_Portal_CMH_Vanco_22_CP.raw; RAW_FILE_NAME(C8-POS)=0059_KAH_Portal_LIP-Vanco_22_CP.raw; RAW_FILE_NAME(C18-NEG)=0059_KAH_Portal_FFA-Vanco_22_CP.raw SUBJECT_SAMPLE_FACTORS - Vanco_23_CP Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:49 RAW_FILE_NAME(HILIC-POS)=0048_KAH_Portal_HIL-Vanco_23_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0048_KAH_Portal_CMH_Vanco_23_CP.raw; RAW_FILE_NAME(C8-POS)=0048_KAH_Portal_LIP-Vanco_23_CP.raw; RAW_FILE_NAME(C18-NEG)=0048_KAH_Portal_FFA-Vanco_23_CP.raw SUBJECT_SAMPLE_FACTORS - Vanco_24_CP Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:54 RAW_FILE_NAME(HILIC-POS)=0054_KAH_Portal_HIL-Vanco_24_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0054_KAH_Portal_CMH_Vanco_24_CP.raw; RAW_FILE_NAME(C8-POS)=0054_KAH_Portal_LIP-Vanco_24_CP.raw; RAW_FILE_NAME(C18-NEG)=0054_KAH_Portal_FFA-Vanco_24_CP.raw SUBJECT_SAMPLE_FACTORS - Metro_25_CP Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Met | Injection order:47 RAW_FILE_NAME(HILIC-POS)=0046_KAH_Portal_HIL-Metro_25_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0046_KAH_Portal_CMH_Metro_25_CP.raw; RAW_FILE_NAME(C8-POS)=0046_KAH_Portal_LIP-Metro_25_CP.raw; RAW_FILE_NAME(C18-NEG)=0046_KAH_Portal_FFA-Metro_25_CP.raw SUBJECT_SAMPLE_FACTORS - Metro_26_CP Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Met | Injection order:52 RAW_FILE_NAME(HILIC-POS)=0052_KAH_Portal_HIL-Metro_26_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0052_KAH_Portal_CMH_Metro_26_CP.raw; RAW_FILE_NAME(C8-POS)=0052_KAH_Portal_LIP-Metro_26_CP.raw; RAW_FILE_NAME(C18-NEG)=0052_KAH_Portal_FFA-Metro_26_CP.raw SUBJECT_SAMPLE_FACTORS - Metro_27_CP Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Met | Injection order:50 RAW_FILE_NAME(HILIC-POS)=0049_KAH_Portal_HIL-Metro_27_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0049_KAH_Portal_CMH_Metro_27_CP.raw; RAW_FILE_NAME(C8-POS)=0049_KAH_Portal_LIP-Metro_27_CP.raw; RAW_FILE_NAME(C18-NEG)=0049_KAH_Portal_FFA-Metro_27_CP.raw SUBJECT_SAMPLE_FACTORS - Metro_28_CP Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Met | Injection order:58 RAW_FILE_NAME(HILIC-POS)=0058_KAH_Portal_HIL-Metro_28_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0058_KAH_Portal_CMH_Metro_28_CP.raw; RAW_FILE_NAME(C8-POS)=0058_KAH_Portal_LIP-Metro_28_CP.raw; RAW_FILE_NAME(C18-NEG)=0058_KAH_Portal_FFA-Metro_28_CP.raw SUBJECT_SAMPLE_FACTORS - Metro_29_CP Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Met | Injection order:55 RAW_FILE_NAME(HILIC-POS)=0055_KAH_Portal_HIL-Metro_29_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0055_KAH_Portal_CMH_Metro_29_CP.raw; RAW_FILE_NAME(C8-POS)=0055_KAH_Portal_LIP-Metro_29_CP.raw; RAW_FILE_NAME(C18-NEG)=0055_KAH_Portal_FFA-Metro_29_CP.raw SUBJECT_SAMPLE_FACTORS - Metro_30_CP Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Met | Injection order:38 RAW_FILE_NAME(HILIC-POS)=0037_KAH_Portal_HIL-Metro_30_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0037_KAH_Portal_CMH_Metro_30_CP.raw; RAW_FILE_NAME(C8-POS)=0037_KAH_Portal_LIP-Metro_30_CP.raw; RAW_FILE_NAME(C18-NEG)=Insufficient sample for analysis SUBJECT_SAMPLE_FACTORS - Metro_31_CP Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Met | Injection order:43 RAW_FILE_NAME(HILIC-POS)=0042_KAH_Portal_HIL-Metro_31_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0042_KAH_Portal_CMH_Metro_31_CP.raw; RAW_FILE_NAME(C8-POS)=0042_KAH_Portal_LIP-Metro_31_CP.raw; RAW_FILE_NAME(C18-NEG)=0042_KAH_Portal_FFA-Metro_31_CP.raw SUBJECT_SAMPLE_FACTORS - Metro_32_CP Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Met | Injection order:53 RAW_FILE_NAME(HILIC-POS)=0053_KAH_Portal_HIL-Metro_32_CP.raw; RAW_FILE_NAME(HILIC-NEG)=0053_KAH_Portal_CMH_Metro_32_CP.raw; RAW_FILE_NAME(C8-POS)=0053_KAH_Portal_LIP-Metro_32_CP.raw; RAW_FILE_NAME(C18-NEG)=0053_KAH_Portal_FFA-Metro_32_CP.raw SUBJECT_SAMPLE_FACTORS - Chow_1_PVP Sample source:Portal Vein Plasma | Diet:Chow | Antibiotic:- | Injection order:29 RAW_FILE_NAME(HILIC-POS)=0028_KAH_Portal_HIL-Chow_1_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0028_KAH_Portal_CMH_Chow_1_PVP.raw; RAW_FILE_NAME(C8-POS)=0028_KAH_Portal_LIP-Chow_1_PVP.raw; RAW_FILE_NAME(C18-NEG)=0028_KAH_Portal_FFA-Chow_1_PVP.raw SUBJECT_SAMPLE_FACTORS - Chow_2_PVP Sample source:Portal Vein Plasma | Diet:Chow | Antibiotic:- | Injection order:5 RAW_FILE_NAME(HILIC-POS)=0003_KAH_Portal_HIL-Chow_2_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0003_KAH_Portal_CMH_Chow_2_PVP.raw; RAW_FILE_NAME(C8-POS)=Insufficient sample for analysis; RAW_FILE_NAME(C18-NEG)=Insufficient sample for analysis SUBJECT_SAMPLE_FACTORS - Chow_3_PVP Sample source:Portal Vein Plasma | Diet:Chow | Antibiotic:- | Injection order:13 RAW_FILE_NAME(HILIC-POS)=0012_KAH_Portal_HIL-Chow_3_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0012_KAH_Portal_CMH_Chow_3_PVP.raw; RAW_FILE_NAME(C8-POS)=0012_KAH_Portal_LIP-Chow_3_PVP.raw; RAW_FILE_NAME(C18-NEG)=Insufficient sample for analysis SUBJECT_SAMPLE_FACTORS - Chow_4_PVP Sample source:Portal Vein Plasma | Diet:Chow | Antibiotic:- | Injection order:33 RAW_FILE_NAME(HILIC-POS)=0032_KAH_Portal_HIL-Chow_4_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0032_KAH_Portal_CMH_Chow_4_PVP.raw; RAW_FILE_NAME(C8-POS)=0032_KAH_Portal_LIP-Chow_4_PVP.raw; RAW_FILE_NAME(C18-NEG)=0032_KAH_Portal_FFA-Chow_4_PVP.raw SUBJECT_SAMPLE_FACTORS - Chow_5_PVP Sample source:Portal Vein Plasma | Diet:Chow | Antibiotic:- | Injection order:25 RAW_FILE_NAME(HILIC-POS)=0024_KAH_Portal_HIL-Chow_5_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0024_KAH_Portal_CMH_Chow_5_PVP.raw; RAW_FILE_NAME(C8-POS)=Insufficient sample for analysis; RAW_FILE_NAME(C18-NEG)=Insufficient sample for analysis SUBJECT_SAMPLE_FACTORS - Chow_6_PVP Sample source:Portal Vein Plasma | Diet:Chow | Antibiotic:- | Injection order:32 RAW_FILE_NAME(HILIC-POS)=0031_KAH_Portal_HIL-Chow_6_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0031_KAH_Portal_CMH_Chow_6_PVP.raw; RAW_FILE_NAME(C8-POS)=0031_KAH_Portal_LIP-Chow_6_PVP.raw; RAW_FILE_NAME(C18-NEG)=0031_KAH_Portal_FFA-Chow_6_PVP.raw SUBJECT_SAMPLE_FACTORS - Chow_7_PVP Sample source:Portal Vein Plasma | Diet:Chow | Antibiotic:- | Injection order:30 RAW_FILE_NAME(HILIC-POS)=0029_KAH_Portal_HIL-Chow_7_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0029_KAH_Portal_CMH_Chow_7_PVP.raw; RAW_FILE_NAME(C8-POS)=0029_KAH_Portal_LIP-Chow_7_PVP.raw; RAW_FILE_NAME(C18-NEG)=0029_KAH_Portal_FFA-Chow_7_PVP.raw SUBJECT_SAMPLE_FACTORS - Chow_8_PVP Sample source:Portal Vein Plasma | Diet:Chow | Antibiotic:- | Injection order:10 RAW_FILE_NAME(HILIC-POS)=0009_KAH_Portal_HIL-Chow_8_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0009_KAH_Portal_CMH_Chow_8_PVP.raw; RAW_FILE_NAME(C8-POS)=0009_KAH_Portal_LIP-Chow_8_PVP.raw; RAW_FILE_NAME(C18-NEG)=0009_KAH_Portal_FFA-Chow_8_PVP.raw SUBJECT_SAMPLE_FACTORS - HFD_9_PVP Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:- | Injection order:8 RAW_FILE_NAME(HILIC-POS)=0006_KAH_Portal_HIL-HFD_9_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0006_KAH_Portal_CMH_HFD_9_PVP.raw; RAW_FILE_NAME(C8-POS)=0006_KAH_Portal_LIP-HFD_9_PVP.raw; RAW_FILE_NAME(C18-NEG)=Insufficient sample for analysis SUBJECT_SAMPLE_FACTORS - HFD_10_PVP Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:- | Injection order:4 RAW_FILE_NAME(HILIC-POS)=0002_KAH_Portal_HIL-HFD_10_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0002_KAH_Portal_CMH_HFD_10_PVP.raw; RAW_FILE_NAME(C8-POS)=0002_KAH_Portal_LIP-HFD_10_PVP; RAW_FILE_NAME(C18-NEG)=Insufficient sample for analysis SUBJECT_SAMPLE_FACTORS - HFD_11_PVP Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:- | Injection order:26 RAW_FILE_NAME(HILIC-POS)=0025_KAH_Portal_HIL-HFD_11_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0025_KAH_Portal_CMH_HFD_11_PVP.raw; RAW_FILE_NAME(C8-POS)=0025_KAH_Portal_LIP-HFD_11_PVP.raw; RAW_FILE_NAME(C18-NEG)=0025_KAH_Portal_FFA-HFD_11_PVP.raw SUBJECT_SAMPLE_FACTORS - HFD_12_PVP Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:- | Injection order:3 RAW_FILE_NAME(HILIC-POS)=0001_KAH_Portal_HIL-HFD_12_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=Insufficient sample for analysis; RAW_FILE_NAME(C8-POS)=Insufficient sample for analysis; RAW_FILE_NAME(C18-NEG)=Insufficient sample for analysis SUBJECT_SAMPLE_FACTORS - HFD_13_PVP Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:- | Injection order:14 RAW_FILE_NAME(HILIC-POS)=0013_KAH_Portal_HIL-HFD_13_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0013_KAH_Portal_CMH_HFD_13_PVP.raw; RAW_FILE_NAME(C8-POS)=0013_KAH_Portal_LIP-HFD_13_PVP.raw; RAW_FILE_NAME(C18-NEG)=0013_KAH_Portal_FFA-HFD_13_PVP.raw SUBJECT_SAMPLE_FACTORS - HFD_14_PVP Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:- | Injection order:20 RAW_FILE_NAME(HILIC-POS)=0019_KAH_Portal_HIL-HFD_14_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0019_KAH_Portal_CMH_HFD_14_PVP.raw; RAW_FILE_NAME(C8-POS)=0019_KAH_Portal_LIP-HFD_14_PVP.raw; RAW_FILE_NAME(C18-NEG)=0019_KAH_Portal_FFA-HFD_14_PVP.raw SUBJECT_SAMPLE_FACTORS - HFD_15_PVP Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:- | Injection order:31 RAW_FILE_NAME(HILIC-POS)=0030_KAH_Portal_HIL-HFD_15_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0030_KAH_Portal_CMH_HFD_15_PVP.raw; RAW_FILE_NAME(C8-POS)=0030_KAH_Portal_LIP-HFD_15_PVP.raw; RAW_FILE_NAME(C18-NEG)=0030_KAH_Portal_FFA-HFD_15_PVP.raw SUBJECT_SAMPLE_FACTORS - HFD_16_PVP Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:- | Injection order:9 RAW_FILE_NAME(HILIC-POS)=0008_KAH_Portal_HIL-HFD_16_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0008_KAH_Portal_CMH_HFD_16_PVP.raw; RAW_FILE_NAME(C8-POS)=0008_KAH_Portal_LIP-HFD_16_PVP.raw; RAW_FILE_NAME(C18-NEG)=0008_KAH_Portal_FFA-HFD_16_PVP.raw SUBJECT_SAMPLE_FACTORS - Vanco_17_PVP Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:16 RAW_FILE_NAME(HILIC-POS)=0015_KAH_Portal_HIL-Vanco_17_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0015_KAH_Portal_CMH_Vanco_17_PVP.raw; RAW_FILE_NAME(C8-POS)=0015_KAH_Portal_LIP-Vanco_17_PVP.raw; RAW_FILE_NAME(C18-NEG)=Insufficient sample for analysis SUBJECT_SAMPLE_FACTORS - Vanco_18_PVP Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:6 RAW_FILE_NAME(HILIC-POS)=0004_KAH_Portal_HIL-Vanco_18_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0004_KAH_Portal_CMH_Vanco_18_PVP.raw; RAW_FILE_NAME(C8-POS)=0004_KAH_Portal_LIP-Vanco_18_PVP.raw; RAW_FILE_NAME(C18-NEG)=0004_KAH_Portal_FFA-Vanco_18_PVP.raw SUBJECT_SAMPLE_FACTORS - Vanco_20_PVP Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:19 RAW_FILE_NAME(HILIC-POS)=0018_KAH_Portal_HIL-Vanco_20_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0018_KAH_Portal_CMH_Vanco_20_PVP.raw; RAW_FILE_NAME(C8-POS)=0018_KAH_Portal_LIP-Vanco_20_PVP.raw; RAW_FILE_NAME(C18-NEG)=Insufficient sample for analysis SUBJECT_SAMPLE_FACTORS - Vanco_21_PVP Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:12 RAW_FILE_NAME(HILIC-POS)=0011_KAH_Portal_HIL-Vanco_21_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0011_KAH_Portal_CMH_Vanco_21_PVP.raw; RAW_FILE_NAME(C8-POS)=0011_KAH_Portal_LIP-Vanco_21_PVP.raw; RAW_FILE_NAME(C18-NEG)=0011_KAH_Portal_FFA-Vanco_21_PVP.raw SUBJECT_SAMPLE_FACTORS - Vanco_22_PVP Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:28 RAW_FILE_NAME(HILIC-POS)=0027_KAH_Portal_HIL-Vanco_22_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0027_KAH_Portal_CMH_Vanco_22_PVP.raw; RAW_FILE_NAME(C8-POS)=0027_KAH_Portal_LIP-Vanco_22_PVP.raw; RAW_FILE_NAME(C18-NEG)=0027_KAH_Portal_FFA-Vanco_22_PVP.raw SUBJECT_SAMPLE_FACTORS - Vanco_23_PVP Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:17 RAW_FILE_NAME(HILIC-POS)=0016_KAH_Portal_HIL-Vanco_23_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0016_KAH_Portal_CMH_Vanco_23_PVP.raw; RAW_FILE_NAME(C8-POS)=0016_KAH_Portal_LIP-Vanco_23_PVP.raw; RAW_FILE_NAME(C18-NEG)=0016_KAH_Portal_FFA-Vanco_23_PVP.raw SUBJECT_SAMPLE_FACTORS - Vanco_24_PVP Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:23 RAW_FILE_NAME(HILIC-POS)=0022_KAH_Portal_HIL-Vanco_24_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0022_KAH_Portal_CMH_Vanco_24_PVP.raw; RAW_FILE_NAME(C8-POS)=0022_KAH_Portal_LIP-Vanco_24_PVP.raw; RAW_FILE_NAME(C18-NEG)=0022_KAH_Portal_FFA-Vanco_24_PVP.raw SUBJECT_SAMPLE_FACTORS - Metro_25_PVP Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Met | Injection order:15 RAW_FILE_NAME(HILIC-POS)=0014_KAH_Portal_HIL-Metro_25_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=Insufficient sample for analysis; RAW_FILE_NAME(C8-POS)=0014_KAH_Portal_LIP-Metro_25_PVP.raw; RAW_FILE_NAME(C18-NEG)=Insufficient sample for analysis SUBJECT_SAMPLE_FACTORS - Metro_26_PVP Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Met | Injection order:21 RAW_FILE_NAME(HILIC-POS)=0020_KAH_Portal_HIL-Metro_26_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0020_KAH_Portal_CMH_Metro_26_PVP.raw; RAW_FILE_NAME(C8-POS)=0020_KAH_Portal_LIP-Metro_26_PVP.raw; RAW_FILE_NAME(C18-NEG)=Insufficient sample for analysis SUBJECT_SAMPLE_FACTORS - Metro_27_PVP Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Met | Injection order:18 RAW_FILE_NAME(HILIC-POS)=0017_KAH_Portal_HIL-Metro_27_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0017_KAH_Portal_CMH_Metro_27_PVP.raw; RAW_FILE_NAME(C8-POS)=0017_KAH_Portal_LIP-Metro_27_PVP.raw; RAW_FILE_NAME(C18-NEG)=0017_KAH_Portal_FFA-Metro_27_PVP.raw SUBJECT_SAMPLE_FACTORS - Metro_28_PVP Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Met | Injection order:27 RAW_FILE_NAME(HILIC-POS)=0026_KAH_Portal_HIL-Metro_28_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0026_KAH_Portal_CMH_Metro_28_PVP.raw; RAW_FILE_NAME(C8-POS)=0026_KAH_Portal_LIP-Metro_28_PVP.raw; RAW_FILE_NAME(C18-NEG)=0026_KAH_Portal_FFA-Metro_28_PVP.raw SUBJECT_SAMPLE_FACTORS - Metro_29_PVP Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Met | Injection order:24 RAW_FILE_NAME(HILIC-POS)=0023_KAH_Portal_HIL-Metro_29_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0023_KAH_Portal_CMH_Metro_29_PVP.raw; RAW_FILE_NAME(C8-POS)=0023_KAH_Portal_LIP-Metro_29_PVP.raw; RAW_FILE_NAME(C18-NEG)=0023_KAH_Portal_FFA-Metro_29_PVP.raw SUBJECT_SAMPLE_FACTORS - Metro_30_PVP Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Met | Injection order:7 RAW_FILE_NAME(HILIC-POS)=0005_KAH_Portal_HIL-Metro_30_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0005_KAH_Portal_CMH_Metro_30_PVP.raw; RAW_FILE_NAME(C8-POS)=0005_KAH_Portal_LIP-Metro_30_PVP.raw; RAW_FILE_NAME(C18-NEG)=0005_KAH_Portal_FFA-Metro_30_PVP.raw SUBJECT_SAMPLE_FACTORS - Metro_31_PVP Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Met | Injection order:11 RAW_FILE_NAME(HILIC-POS)=0010_KAH_Portal_HIL-Metro_31_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0010_KAH_Portal_CMH_Metro_31_PVP.raw; RAW_FILE_NAME(C8-POS)=0010_KAH_Portal_LIP-Metro_31_PVP.raw; RAW_FILE_NAME(C18-NEG)=0010_KAH_Portal_FFA-Metro_31_PVP.raw SUBJECT_SAMPLE_FACTORS - Metro_32_PVP Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Met | Injection order:22 RAW_FILE_NAME(HILIC-POS)=0021_KAH_Portal_HIL-Metro_32_PVP.raw; RAW_FILE_NAME(HILIC-NEG)=0021_KAH_Portal_CMH_Metro_32_PVP.raw; RAW_FILE_NAME(C8-POS)=0021_KAH_Portal_LIP-Metro_32_PVP.raw; RAW_FILE_NAME(C18-NEG)=0021_KAH_Portal_FFA-Metro_32_PVP.raw #COLLECTION CO:COLLECTION_SUMMARY At the end of the 18 week Antibiotic and diet treatment, animals (n = 6) for CO:COLLECTION_SUMMARY each genotype were fasted for 2 hours, anesthetized with Avertin (100 ul per 10 CO:COLLECTION_SUMMARY g of BW), after which cecal contents, intestinal and liver biopsies, and portal CO:COLLECTION_SUMMARY and cardiac blood were collected. All experiments were approved by the IACUC of CO:COLLECTION_SUMMARY the Joslin Diabetes Center and were in accordance with NIH guidelines. CO:SAMPLE_TYPE Blood (plasma) CO:STORAGE_CONDITIONS -80℃ #TREATMENT TR:TREATMENT_SUMMARY Five-week-old mice were randomized according to body weight and housed 4 per TR:TREATMENT_SUMMARY cage. After one week of acclimation, the mice were divided into 4 groups: two TR:TREATMENT_SUMMARY groups received normal autoclaved drinking water, one received water containing TR:TREATMENT_SUMMARY vancomycin (1g/L, sc-224363A, Santa Cruz) and the fourth received water TR:TREATMENT_SUMMARY containing metronidazole (1g/L, M3761-25G, Sigma). Drinking water solutions were TR:TREATMENT_SUMMARY prepared and changed weekly. After one week, one group of mice on water TR:TREATMENT_SUMMARY continued on the regular chow diet (Mouse Diet 9F 5020, PharmaServ) while the TR:TREATMENT_SUMMARY other three groups, one on plain water and the two on antibiotics, were started TR:TREATMENT_SUMMARY on a high fat diet containing 60% fat by calories (HFD, D12492, Research Diets). TR:TREATMENT_SUMMARY All mice continued these diets from 7 to 18 weeks of age. TR:TREATMENT_COMPOUND Vancomycin (1g/L, sc-224363A, Santa Cruz) or Metronidazole (1g/L, M3761-25G, TR:TREATMENT_COMPOUND Sigma) TR:ANIMAL_ENDP_EUTHANASIA Cardiac Puncture Plasma, Portal Vein Plasma #SAMPLEPREP SP:SAMPLEPREP_SUMMARY Plasma samples were profiled in each LC-MS method as follows: - HILIC-pos: SP:SAMPLEPREP_SUMMARY Plasma samples (10 μL) were extracted with the addition of nine volumes of SP:SAMPLEPREP_SUMMARY 74.9:24.9:0.2 v/v/v acetonitrile/methanol/formic acid containing stable SP:SAMPLEPREP_SUMMARY isotope-labeled internal standards (valine-d8, Isotec; and phenylalanine-d8, SP:SAMPLEPREP_SUMMARY Cambridge Isotope Laboratories). The samples were centrifuged (10 min, 9,000g, SP:SAMPLEPREP_SUMMARY 4°C), and the supernatants (10 μL) injected directly onto column. - C8-pos: SP:SAMPLEPREP_SUMMARY Samples (10 μL) were extracted using 190 μL isopropanol containing SP:SAMPLEPREP_SUMMARY 1-dodecanoyl-2-tridecanoyl-sn-glycero-3-phosphocholine as an internal standard SP:SAMPLEPREP_SUMMARY (Avanti Polar Lipids; Alabaster, AL). After centrifugation (10 min, 9,000g, SP:SAMPLEPREP_SUMMARY ambient temperature), supernatants (2 μL) were injected directly onto column. - SP:SAMPLEPREP_SUMMARY C18-neg: Samples (30 μL) were extracted using 90 μl methanol containing SP:SAMPLEPREP_SUMMARY 15R-15-methyl Prostaglandin A2,15R-15-methyl Prostaglandin F2α, 15S-15-methyl SP:SAMPLEPREP_SUMMARY Prostaglandin D2, 15S-15-methyl Prostaglandin E1, and 15S-15-methyl SP:SAMPLEPREP_SUMMARY Prostaglandin E2 as internal standards (Cayman Chemical Co.) and centrifuged (10 SP:SAMPLEPREP_SUMMARY min, 9,000g, 4°C). The supernatants (10 μL) were injected onto column. - SP:SAMPLEPREP_SUMMARY HILIC-neg: Samples (30 μL) were extracted with the addition of four volumes of SP:SAMPLEPREP_SUMMARY 80% methanol containing inosine-15N4, thymine-d4 and glycocholate-d4 internal SP:SAMPLEPREP_SUMMARY standards (Cambridge Isotope Laboratories). The samples were centrifuged (10 SP:SAMPLEPREP_SUMMARY min, 9,000g, 4°C) and the supernatants 10 μL) were injected directly onto SP:SAMPLEPREP_SUMMARY column. #CHROMATOGRAPHY CH:CHROMATOGRAPHY_TYPE HILIC CH:INSTRUMENT_NAME Shimadzu Nexera X2 CH:COLUMN_NAME Water Atlantis HILIC (150 x 2.1 mm x 3 um) CH:SOLVENT_A 100% Water; 10 mM Ammonium formate; 0.1% Formic acid CH:SOLVENT_B 100% Acetonitrile; 0.1% Formic acid CH:FLOW_GRADIENT Chromatographic separation was performed using an isocratic elution at a flow CH:FLOW_GRADIENT rate of 250 μL/min with 5% mobile phase A (10 mM ammonium formate and 0.1% CH:FLOW_GRADIENT formic acid in water) for 1 minute. This was followed by a linear gradient to CH:FLOW_GRADIENT 40% mobile phase B (acetonitrile with 0.1% formic acid) over 10 minutes. At 10 CH:FLOW_GRADIENT minutes, the gradient was returned to initial isocratic conditions (5% mobile CH:FLOW_GRADIENT phase A) and held until 18 minutes, at which point MS acquisition was stopped. CH:FLOW_GRADIENT The column was equilibrated with 5% mobile phase A at a flow rate of CH:FLOW_GRADIENT 400 μL/min for 12 minutes, followed by a reduction to the initial flow rate CH:FLOW_GRADIENT of 250 μL/min for 2 minutes before the next injection. CH:FLOW_RATE 250 µL/min - 400 μL/min CH:COLUMN_TEMPERATURE 30°C CH:INTERNAL_STANDARD L-Phenylalanine-d8 (CIL, DLM-372-1), L-Valine-d8 (Sigma, 486027) #ANALYSIS AN:ANALYSIS_TYPE MS #MS MS:INSTRUMENT_NAME Thermo Q Exactive Focus MS:INSTRUMENT_TYPE Orbitrap MS:MS_TYPE ESI MS:ION_MODE POSITIVE MS:MS_COMMENTS Raw data were processed using TraceFinder 3.3 software (Thermo Fisher MS:MS_COMMENTS Scientific; Waltham, MA) and Progenesis QI (Nonlinear Dynamics; Newcastle upon MS:MS_COMMENTS Tyne, UK). Metabolite identities were confirmed using authentic reference MS:MS_COMMENTS standards or reference samples. MS:MS_RESULTS_FILE ST004133_AN006850_Results.txt UNITS:Abudances Has m/z:Yes Has RT:Yes RT units:Minutes #MS_METABOLITE_DATA MS_METABOLITE_DATA:UNITS Abudances MS_METABOLITE_DATA_START Samples Chow_1_CP Chow_2_CP Chow_3_CP Chow_4_CP Chow_5_CP Chow_6_CP Chow_7_CP Chow_8_CP HFD_9_CP HFD_10_CP HFD_11_CP HFD_12_CP HFD_13_CP HFD_14_CP HFD_15_CP HFD_16_CP Vanco_17_CP Vanco_18_CP Vanco_19_CP Vanco_21_CP Vanco_22_CP Vanco_23_CP Vanco_24_CP Metro_25_CP Metro_26_CP Metro_27_CP Metro_28_CP Metro_29_CP Metro_30_CP Metro_31_CP Metro_32_CP Chow_1_PVP Chow_2_PVP Chow_3_PVP Chow_4_PVP Chow_5_PVP Chow_6_PVP Chow_7_PVP Chow_8_PVP HFD_9_PVP HFD_10_PVP HFD_11_PVP HFD_12_PVP HFD_13_PVP HFD_14_PVP HFD_15_PVP HFD_16_PVP Vanco_17_PVP Vanco_18_PVP Vanco_20_PVP Vanco_21_PVP Vanco_22_PVP Vanco_23_PVP Vanco_24_PVP Metro_25_PVP Metro_26_PVP Metro_27_PVP Metro_28_PVP Metro_29_PVP Metro_30_PVP Metro_31_PVP Metro_32_PVP Factors Sample source:Cardiac Puncture Plasma | Diet:Chow | Antibiotic:- | Injection order:60 Sample source:Cardiac Puncture Plasma | Diet:Chow | Antibiotic:- | Injection order:36 Sample source:Cardiac Puncture Plasma | Diet:Chow | Antibiotic:- | Injection order:45 Sample source:Cardiac Puncture Plasma | Diet:Chow | Antibiotic:- | Injection order:64 Sample source:Cardiac Puncture Plasma | Diet:Chow | Antibiotic:- | Injection order:56 Sample source:Cardiac Puncture Plasma | Diet:Chow | Antibiotic:- | Injection order:63 Sample source:Cardiac Puncture Plasma | Diet:Chow | Antibiotic:- | Injection order:61 Sample source:Cardiac Puncture Plasma | Diet:Chow | Antibiotic:- | Injection order:42 Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:- | Injection order:39 Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:- | Injection order:35 Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:- | Injection order:57 Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:- | Injection order:34 Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:- | Injection order:46 Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:- | Injection order:51 Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:- | Injection order:62 Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:- | Injection order:41 Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:48 Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:37 Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:40 Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:44 Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:59 Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:49 Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:54 Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Met | Injection order:47 Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Met | Injection order:52 Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Met | Injection order:50 Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Met | Injection order:58 Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Met | Injection order:55 Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Met | Injection order:38 Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Met | Injection order:43 Sample source:Cardiac Puncture Plasma | Diet:HFD | Antibiotic:Met | Injection order:53 Sample source:Portal Vein Plasma | Diet:Chow | Antibiotic:- | Injection order:29 Sample source:Portal Vein Plasma | Diet:Chow | Antibiotic:- | Injection order:5 Sample source:Portal Vein Plasma | Diet:Chow | Antibiotic:- | Injection order:13 Sample source:Portal Vein Plasma | Diet:Chow | Antibiotic:- | Injection order:33 Sample source:Portal Vein Plasma | Diet:Chow | Antibiotic:- | Injection order:25 Sample source:Portal Vein Plasma | Diet:Chow | Antibiotic:- | Injection order:32 Sample source:Portal Vein Plasma | Diet:Chow | Antibiotic:- | Injection order:30 Sample source:Portal Vein Plasma | Diet:Chow | Antibiotic:- | Injection order:10 Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:- | Injection order:8 Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:- | Injection order:4 Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:- | Injection order:26 Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:- | Injection order:3 Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:- | Injection order:14 Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:- | Injection order:20 Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:- | Injection order:31 Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:- | Injection order:9 Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:16 Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:6 Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:19 Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:12 Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:28 Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:17 Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Vanco | Injection order:23 Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Met | Injection order:15 Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Met | Injection order:21 Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Met | Injection order:18 Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Met | Injection order:27 Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Met | Injection order:24 Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Met | Injection order:7 Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Met | Injection order:11 Sample source:Portal Vein Plasma | Diet:HFD | Antibiotic:Met | Injection order:22 valine-d8 73146652 72007205 74565756 75849709 72169695 82161733 72952307 74901706 73122330 71894533 71957179 77395762 76492305 74329410 80019699 75773343 73123343 70299277 74951319 78345044 73883344 71235379 79701588 72380999 73518516 71765000 75653402 75144936 74215794 74704360 73314531 69918521 70491512 68833014 70847674 69026463 73002467 71262749 70507827 70173936 70247364 69422273 70564098 71219262 68921943 68329043 70578909 73978029 68988954 71519665 68956627 72106472 71913676 71315313 74271527 67806222 68666869 72649404 72048378 71392081 71604087 69277764 phenylalanine-d8 118941611 121918649 117153640 125667922 120819732 134115986 115573998 124679504 122287804 123655869 118209133 127698737 129656334 125614832 126286000 120326739 117605401 112645130 129785190 131379273 118484617 114065341 128434533 118148981 121982044 114527347 122474449 115487974 122992552 120573873 118305735 113104752 119096371 117330673 121949340 124111852 120772357 128484330 121665812 125094409 122454667 121443658 121934771 119732974 116268994 112538689 123490923 116514173 120514985 125088122 116034246 123692302 123316205 121541573 122894580 114687420 118817225 126306059 120165237 119422415 121683231 116063494 cytidine 33538113 30298291 37216984 29875681 36131584 37281159 34245374 20757364 37926564 35111373 26858309 27314333 35957414 29993291 22050336 24366859 30563112 35058640 37620308 25814823 28601175 28918553 33780080 36934707 36277401 38424742 27645989 29386202 37351343 15240744 30428165 26724225 30422466 36328698 29649236 23885883 33750932 33568943 13968748 31009798 32100325 26011233 23948139 26434879 22772075 16208996 24240595 23871672 35811914 19064188 14059119 15490032 30956932 25877511 37067294 30537907 25347091 20413297 27020766 34623574 12805641 18596998 hypoxanthine 744188192 126796567 684607945 1222564107 4037540580 1368046488 1671687031 374662730 2549599899 1715505225 1143012132 1450681416 2156374147 1086709764 146778858 48943253 1557796454 1638628601 1918579502 543187304 618398816 1100637136 653081747 2029657114 4019345271 735543137 1407714801 1421497684 956718322 231603890 66328151 505592937 59873918 162520540 185237466 154857519 266355311 638032734 37668146 1440237856 348385569 7276187 47261573 205835817 10698413 1296302 978479 343423213 937881 42375269 128020 753825 188496556 860240 2553235839 836257082 2398300 22964602 5935119 22336900 610706 459181 1-methyladenosine 629780 779898 857218 646491 403457 637312 535492 439761 478349 393994 622750 198871 548562 650740 584909 705814 463457 792913 846173 499560 630203 444099 892247 705684 549285 919722 563232 525353 664211 481381 460705 772308 757625 924046 645591 496323 572833 667166 373564 556616 518765 578772 371363 470359 589408 567133 590036 597935 757680 474671 622828 484386 482961 855017 713156 664284 982610 574118 424762 658878 453901 393441 xanthine 85077058 16017420 101958279 116359736 281734477 155425158 170871962 40944767 168166999 141985095 88489481 124069970 148635513 84755037 14926637 5538659 156626917 123437599 182231029 55641937 76004615 135445559 95530161 163822837 242979827 88178954 121350640 108022113 84305957 24289439 8724572 58612203 9198440 66866375 52162340 57668917 79414012 124129709 4259578 126765239 66260875 1200801 22766385 66024155 1599857 257503 133127 33964398 286221 34351591 180169 170460 64774408 654142 190521103 128717649 625524 2399615 2564643 2692435 25327 104232 glycine 16617017 15444712 21695424 28934137 31174261 27369455 20210594 26317924 15903023 17556681 13894930 22195363 20800519 19560990 22507515 20804333 19639258 21966060 16881641 23088072 24820983 17195399 31849350 18029834 17377290 16905561 16950083 22199963 19473144 17611761 21536012 8977495 13344793 15913923 17673099 24872104 21175622 13215554 31130705 14542065 10950347 12251812 13787071 13382411 19571850 20717238 25666089 20323627 23695520 17282635 21576362 30345429 16331053 30109718 12896213 11920907 14825422 19724589 25383678 20914862 19040468 20802898 alanine 118545822 114645108 136252818 173806569 217305048 204193200 159920305 172629132 139489878 131453159 99413908 278770767 172075380 144066701 118502958 183377789 115972503 126722492 134109006 264965673 205371966 154198558 209425960 145119980 100631407 94496829 188135501 271767959 172154349 178444684 161076799 65097160 97526544 87661900 110531100 241359723 157126245 129625845 240280311 105907161 77469756 69337159 184156567 101504920 193657290 137705188 281723276 121644753 196235600 231690619 290486340 294346187 124027098 245387530 82632711 61876900 93946643 250589920 308862178 219618371 218069681 169716894 serine 21695693 20031525 23765448 33038147 37979039 35883924 24311386 29277885 22563606 29728787 20296305 40566584 33900745 31725580 31804152 38492340 20449501 24657893 20632644 38469935 34898260 26708457 41008590 30210292 21346582 20549814 36699461 46974916 35318933 36884004 42354691 10789758 13418039 14385303 17927058 26100958 24922581 12408480 34901437 15688302 16525354 14361688 21388349 16977132 29352821 27073947 47353387 18325442 23514228 29330294 41580411 40072352 18451460 36859673 19447169 11668745 17026073 46556595 42589688 31887122 38401659 39571807 threonine 34358288 28913619 35778048 65796840 63041979 62880448 37833361 53815405 40590455 43909822 34483134 99063071 49865113 48320773 48506443 67606456 30933546 31760741 26348730 64186788 65048825 42639351 45293642 36167044 33108758 20261817 55091686 70278231 43006022 61445803 41343671 21117161 19303983 26181454 41645714 45154519 44132254 27349432 56833652 34325300 29708647 25286397 65195714 33089069 41225738 35765697 71111066 27755870 30137970 55731538 66386925 62333217 36663081 38093404 28070173 19636669 17183024 54137613 60304021 37675288 60867357 39852901 methionine 64791455 50627853 59623284 114486216 112890294 100518048 62410769 90091552 48624451 63555426 41132129 134168063 55608467 55171429 69007284 108639118 44852643 51210175 46432769 90659565 75504334 50851319 64614614 54101648 38723548 36253959 101684885 109073864 69461909 86764593 74074442 35656953 42938536 47762340 84689492 109089743 69798925 58602193 92317184 41390881 45794905 38848977 103808895 42469590 47819079 55364184 120216422 39769035 44886151 97843251 99371653 81059564 49098480 62436554 40165103 25225156 33101481 120736883 108585031 57071673 93336502 72374975 aspartate 1390694 1222876 1786864 697779 1069483 1274410 788365 2013590 2015154 1373550 1460184 1931751 1177912 1936248 1711420 1821483 1120811 3199049 2133334 1993322 2830387 1018587 3334256 1645943 2213825 1428127 3609334 3085131 2327783 1928379 1776406 3029692 4017805 5903234 4326897 9101140 9564165 2987521 9677954 2443346 4786597 3941548 6640189 4389212 3925840 3140112 5071246 3766896 4251653 3653586 3964500 4421093 7339337 5037911 3980367 5415550 2993336 5310751 4170470 4540626 3393597 3868617 glutamate 14185880 11161769 18678630 13960076 18863660 16086484 14146013 16209329 21611248 14590216 17746451 19488262 17245089 21985502 13698471 17782538 14939736 39510841 21129199 18795691 27903418 16839952 46907839 22446762 23011695 22763446 34281568 32106751 24408645 18698190 20715603 31778177 41908982 37241460 37605868 48827031 43466018 39299979 39751158 33060092 33553245 26234698 46844482 24441760 32928654 24149808 43954001 32617045 39457138 27964833 39426198 33241146 32454393 40716385 39487035 35588064 24799658 39097865 39992004 44511838 29755967 23977178 asparagine 24315770 21403227 26735512 43328831 41771686 44349089 29147269 42214479 29010607 35570486 25033919 56945515 35938989 34112586 30740593 47703842 26843881 31692415 25675559 55910717 44822009 28764626 63406382 29607107 27737472 25775103 39100534 51238162 35279456 43134113 51781407 15023723 18142186 21882390 28653854 67264031 44652488 26520914 75148710 22130596 24167193 20844558 65429173 25043244 47881420 37189934 93060531 29301133 61381141 73894882 107436917 85994443 24519149 88452152 20146056 19843357 27082928 71062312 78611747 53914542 66024733 74464244 glutamine 773181156 917575137 914195427 1122274390 1170281247 1062018754 1072775501 1150514084 1040763650 873345183 956303047 976018690 1200804310 1197110840 965798725 1106535051 816498213 1025717201 1087336817 1182582212 1121798549 911767912 1112295949 1008287532 1033223148 812423595 1108759881 1188863302 989071848 933399782 992225735 417580333 579690552 628000362 695984774 1192270725 1075250974 1158942892 887014971 853045892 574201608 702583686 753231140 858814253 599940219 623842983 735311022 561611104 515409217 1242751498 753161299 662819192 918136501 602827649 712508373 847585408 539818642 712346523 845053533 452560885 674937885 729704083 histidine 162514686 125256585 180186321 249889147 255222146 243359633 210095294 204603188 144691766 177710320 150028505 237320619 201306692 203896001 224697685 235871743 144665701 174364833 135490124 266952976 235209933 158811813 284381005 164441824 151570762 142845622 226912916 288553906 176021552 190970881 276690399 104303684 110269996 147674994 133516825 70132143 159303470 35737693 212885960 151723195 122956475 103416256 68501632 142805615 147649864 122249941 246886114 128993810 143045962 107926118 225398475 191440255 130538262 206583435 157866553 87732794 107259547 204075885 221085559 156020002 166490252 190168389 arginine 445353814 399171897 411070110 549472920 570418774 555788251 356704458 455234525 383292756 452214763 407745676 520381317 516639192 507751512 449125182 535539600 410469974 343307639 472770321 537910499 422185634 396673659 485649761 518134154 435304710 396905299 502176876 500422020 469765312 457286463 422101105 333747819 217205047 181413600 201598061 66106997 233605431 45622865 341813225 232710526 134845966 207710671 42050435 187082144 325057887 236961715 407002083 301846918 223856652 155760779 364403481 298022226 147871121 341947348 359417798 139979999 145890291 417957289 339383830 283234542 276404523 234693818 lysine 583079148 516503058 675268348 802134153 902869541 783451998 588327451 755885149 544911063 694712620 463668834 1237752720 855763268 749241242 881108998 1060531822 575855029 517754334 527063614 1118144160 854577671 627482205 906921180 865742084 511092510 504068041 1134732745 1094213246 696395245 914429987 855711471 441044732 465287937 650335966 546630159 347395034 606451623 179579952 729197575 508607806 375021632 419176684 341572753 530382816 636611588 649492165 1064398725 494000529 418651331 512538575 918332537 822651923 478421903 809194283 737232182 340407945 407462020 1292524904 1032990525 611056827 839681004 696028539 valine 126734391 118500879 163734072 165901897 157645530 186650965 135923085 160077225 131671738 170078097 132461172 317707402 141035386 134070335 147353580 204981787 152883077 174376575 142226942 254116792 188438499 166898073 191511874 127034980 138849111 100459165 189413376 239526438 153339290 194565989 167173546 119704655 120715220 219305563 143883384 148298498 182528450 158668634 172792911 168672707 171846598 151702736 251141187 164512579 131306210 120786120 231593524 155520172 152984518 230990463 238958052 201364090 208227476 181407103 250763894 174946959 89982557 217726829 244835340 165937107 196762928 171553683 leucine 202020898 210456200 300885499 269577272 324221196 293356123 251442194 260245220 221465176 284843420 220843151 395301486 240159681 216168588 223990910 257759284 239632111 314133924 259373844 355583691 236887972 229993183 275963266 209243453 254506240 194127467 314997416 293682618 255306880 233906888 230753771 205307370 252095912 484394611 291307582 401924519 326222793 353170132 323807972 353081659 286338459 294310174 368337535 338070584 233844858 194386499 360495611 257763452 286706821 386334662 356125138 277668007 361355001 291589870 520242953 357498749 180746095 457390156 332528435 263431362 271884170 261959395 isoleucine 141317603 139238197 200099371 166442847 179368150 199255660 157093077 160778593 153509309 205389441 155892063 285336440 160823938 137707273 159875537 176989607 183271850 228943820 189450925 259390193 169110579 166271959 216401959 163092178 175004987 132587892 200612977 197215441 175246681 172147731 169802706 137476189 159022074 320079511 173425660 220823691 225668533 222944942 205407436 242435193 204060196 204573854 274302355 240161120 155152681 139762670 257587827 196837772 211544885 276384842 270897889 207581101 257899564 222955427 373928841 256548305 124075991 283986082 238839521 183662880 194685767 196571030 phenylalanine 193831735 206313038 256163801 266759167 295130359 269376230 212567148 256377216 186077800 221068100 208575011 307487921 218605768 210369490 219268930 282670326 193517283 234350740 231268277 296182923 217086974 193170342 299828195 182244550 205103760 212482363 257933303 272250667 215074812 231321966 260201833 191164262 213731756 342196337 274947370 290837106 269116230 257602900 255809910 267918823 210222918 242153811 246205391 243438973 194267755 164932793 320675219 188729855 203314025 262223640 264136603 246250577 268618082 279111891 383952783 250474514 188967083 317422228 273087623 198405084 220299220 259082430 tyrosine 40241608 33525317 43729018 81154276 76084559 60873515 44441358 60345678 44513067 63855010 41805263 117706847 56730639 59703898 57740894 123208365 45882405 48916183 39227956 89715768 87364158 64223540 102710404 40674948 44054993 48029278 97618848 111945428 69038596 98721329 138583517 32700657 31371418 53043654 69116642 68979249 57713077 45294700 63786695 52785193 46758085 41834145 79740507 52788299 56232772 47644840 128057062 47144685 46379202 93320455 88572612 92053351 70277859 97381188 61514515 42884966 44269468 114605521 114554028 64368721 100032578 124607962 tryptophan 91615948 95413316 122786192 103176512 92780681 118755750 85725310 121143973 104335634 92323188 102771782 99073041 99190011 97171731 96878086 121813198 113656307 97049954 112216160 94465999 111120313 99564491 152177091 124499779 116349329 138439806 105926379 95636383 104911081 120853176 144255828 85101104 92309313 119141352 69675626 80631466 92831117 79118779 84105208 94106483 66908507 78720117 79950925 77732664 69299652 59687225 94480078 132870291 78105883 76180134 87604911 97233917 94350722 126964071 109178014 93065811 106224230 77631152 85513660 71786620 85585706 116085955 proline 374608928 379575028 442138012 714118488 743394041 652469570 396970256 638780886 375984246 600557900 333481135 1148461818 377620201 331422500 364223940 912069489 360121031 376481986 336532490 921503937 549590720 343608753 634953871 398462853 324534413 353234441 640474660 1207732626 404196846 691464801 794079877 257179174 354801624 414937915 533471451 1107883883 618880631 469428724 887582650 365316896 406077682 302173859 1211396769 257527253 394795460 361265668 1361750265 456591136 571560631 1180537469 1289474300 812132487 345172185 746189756 264623226 280714670 393900875 1148698297 1557652805 603249509 829465679 867700460 hydroxyproline 34192162 33564341 37885509 56862664 47323399 45100342 31463546 38615875 19224640 19489720 14686631 18765332 17291948 17697373 22961405 24975620 18835199 16944581 18034093 24109449 20699909 15206321 19859580 28020044 17207121 17018972 30492188 28734291 21888656 18822176 17192687 21136888 27271493 32708059 44527289 80139084 50831336 43671115 43870502 15158927 13675421 12335029 29930536 12723989 17382077 25830022 30785704 18353775 22335955 36123360 33530792 27486596 16003385 26211623 16370662 11541295 18673908 34163074 34734081 20417951 24873618 20433099 ornithine 35144936 34227733 49824133 62615160 80673964 70045122 55337524 71331935 31802116 43426428 36493324 61453516 60355052 53059262 54886764 63287290 31021804 68655798 35808564 71121217 51657128 37300561 37615206 43786575 36150617 37579318 67448110 62753789 33664619 57362720 52484963 39987477 74235963 73807984 64769510 42785158 82732055 11225511 99073904 60748833 36463643 43362900 22334487 44217740 65321893 43655254 92695584 39186864 50197555 33551286 70850785 95602092 33948256 42269742 76641539 36098967 39017359 101139280 80810376 55909705 66841502 51238595 citrulline 50749596 50946648 55918235 85246519 61039191 70654237 45248781 67487482 48459813 51468626 54063631 56138900 58724171 52313641 61176526 65416648 59377835 60173842 64037770 93373693 67554529 43353290 71537951 57090718 56883689 49252025 63156029 60554761 47053153 59616096 50694580 55800194 67468499 71099722 97273550 68762892 74174324 49688880 80495215 60864255 58544162 72051159 49611967 68372778 68356986 61313659 79332942 75303923 80521421 84826065 105146923 99726443 53211775 89910909 65811429 66175117 64191542 83883855 84993066 64331514 67934745 57362841 taurine 685877936 931954743 1194504903 1046617633 1082929901 728210154 1034626668 1158141348 1176303988 988946307 1130670553 1525623650 1202732775 1512559027 1395307411 1380023102 1011531909 1606090619 1483541824 1589326691 1418980719 1293265020 1607962604 1455898209 1072303820 1279729901 1282176821 1190474943 1175636175 1271304200 1157599247 392221309 1077847156 1013664592 770607783 792087328 747604391 937133733 1077208180 1267565387 825805719 1235972093 811108612 1094030062 1279655178 1049078612 1208277557 1183593859 1449201045 1221391678 1229680749 1243930007 1400262702 1292984546 1152303575 995890137 1242204363 1239107892 1275101791 1123643384 1110288677 1029632377 dimethylglycine 21464349 17485042 25405811 18929414 22466865 25502619 16266359 19097788 16692856 13583558 22053494 11200478 18121680 21918111 15739484 14065062 19608932 23775262 27048581 17429637 16462048 16367370 20508598 20048447 21802428 27367596 21297008 15071994 13996782 12735618 10531734 20204772 18802084 29670943 21773721 20689131 26610925 18643037 17552612 20286022 19296836 26682866 10744103 21429172 19391705 13132632 13248237 19267561 23779439 19689667 13049089 15409388 21486315 18918011 30601499 25472598 26183644 18750791 14960602 13498981 12119777 9635356 ADMA 79558002 77736607 92842924 85469209 70288269 78515142 70348420 80657914 62383433 62214190 56917831 58710744 73794370 69781492 64322837 65240224 56406063 57686936 68025218 87431969 64026369 52885341 81957322 69175740 65212386 57328829 68644753 66864164 61596356 57199006 58564578 62853680 84205669 86900779 66746204 66662509 73644163 50295817 83430381 59185800 53402318 58216673 43913016 62231331 73083622 59675529 73764551 65390062 76472129 66237241 86902519 80699249 52905692 83849198 60255856 50968375 62712427 84099539 78559239 73019732 64748506 55511928 SDMA 18355943 16600119 23452472 16283915 19130899 22939732 18846804 20278423 15685813 19431976 17000703 12762010 20260281 21272939 24020611 20267626 18290604 19950705 22306345 20566404 20139889 15798737 26963606 20827972 19609000 25529180 21935061 19052862 20495928 18966599 18178901 18550005 23809029 25968441 15513943 17118358 19496028 15001906 24781118 21359820 18596789 17588405 10579988 16853731 20133024 22081201 23519912 23114056 23197704 16020534 22975056 21082191 17221864 30211991 20982070 18579569 26772987 26286850 19832067 21802370 22215839 17243307 allantoin 159872736 150529296 144785768 193175831 167488719 154597865 126569955 140899903 152467741 99253068 118221265 100459592 143179569 107062532 122107044 82323974 157219351 147246556 152094170 134287633 129480667 80167800 187858992 146344560 148591965 165379242 118528045 106354570 121261872 108381191 84713549 184148798 100851108 141063367 286910737 129995434 164114479 199035895 120397555 163183612 102221216 130266749 61625047 158743966 94958099 117320074 79971136 135124446 153436375 114715955 157110222 109665733 114342458 145190022 144400096 123026597 155224600 110162641 100340928 79829220 100527876 78121211 kynurenic acid 2954688 1005560 3447605 2277953 1845214 2986059 2365451 2074470 2246082 1131334 1618938 2872222 1621117 1816996 1412996 2931793 2516347 1900479 2297440 2240625 4160665 1498465 7003400 1488737 1098036 2016351 665289 2406323 1614255 1479887 2737367 4877237 1678034 6083044 3702139 1367888 9767329 3614416 2113584 4751672 3096705 2585998 2637419 3146045 1480263 1092045 3990253 3028959 6067768 2845916 2068872 5302837 2930816 4735269 4257619 4911360 1735561 1193692 3393306 2254427 1622135 1819172 1-methylhistamine 64936235 105382793 87658683 120045083 75596759 88710208 89579903 103801710 118558002 75897443 110362858 74062111 103366681 119810014 108890546 123970916 85961679 111227298 119527768 86873002 120343180 102454317 86787185 121622697 105741298 113575392 96222669 81372367 134118056 114542198 118586258 91631361 95632795 62473050 68161886 43342182 50621976 55508180 29408261 113110020 35394199 38196549 82373652 57285307 35899310 34517161 30869010 97371857 34976761 46455266 18790810 38018197 46800447 20310554 126324371 57939400 48390979 27077428 69456615 45044360 32072359 34502862 carnosine 4320748 5067918 5203008 5981067 4615962 4682605 5061711 8962548 2567358 3072870 2212666 2466304 3727865 4261278 7038990 4435343 3894787 6512605 2859228 3537452 2514057 2763291 4836084 4893066 2803345 2553253 4769929 3664688 6016241 5714470 3937912 3975304 5415100 4545715 4963321 1544257 4088843 1499979 5495330 2699857 1457807 1770312 544713 2632560 2305520 2817993 2633651 3774963 2713399 1261935 1658546 1755813 2645261 2497221 4708875 1881833 1689141 2515784 2111124 3582949 4340944 2818543 histamine 12612374 14404946 24782810 19166014 11524260 11485887 9732122 23723937 20096620 12728020 19920232 13212259 25475923 55254774 26083750 21716349 11331241 44802376 13224579 15070005 14869457 15458687 26076574 16256702 12518076 26281944 22269515 18441177 20526007 12466434 17289016 6182696 17055354 14624304 18588810 16852894 6110634 11774894 10466933 29698059 14826627 6628679 25227596 10054600 22548910 13563813 11561488 42561821 9081530 10053526 6064019 19399916 20365638 7051756 42890490 14071817 25186471 10119121 23955732 14706680 5444846 16803491 N-carbamoyl-beta-alanine 765941459 616115551 723009960 384845771 227733924 428138629 494060744 414317821 374807396 483427581 849913854 385602512 206250615 299747323 284694268 284164734 960486012 1080107268 1052157683 617426383 597732702 351875831 647169829 618159003 820807505 816962145 453940805 234035704 367585565 443762275 323319583 806973211 525715766 891506969 577003312 178475991 560466330 570705382 290118388 1069123907 774844390 1036456464 466528441 695053582 232774661 174970571 210500997 724121829 715130144 516896281 284092863 401404141 828014140 458409990 1479311267 1118386176 627126198 312888189 200721012 323239181 307115920 229683254 thiamine 56748046 52391135 52281058 52336486 68747087 61039040 58062965 57419548 30148164 32552045 24980519 42530524 46923092 41075199 34019659 43370531 36867679 38268149 35271654 49798760 33892018 39406488 37706487 34118706 36256008 25193771 35278305 37897859 37683703 32097320 34070927 28701494 23984051 27223963 31529112 25298548 32457514 26629240 25343889 20435310 14257586 11321248 13785449 21453962 13860758 15154336 18033825 12347878 11205121 18162490 11738670 13941435 19860311 13823448 27667470 20990465 13104600 13318399 17337029 10770810 13260338 19203773 niacinamide 533526619 578528840 701753211 512805842 491058999 517318413 692799178 505554477 392461801 426113560 457179358 549196122 489918122 476985381 544968113 436504215 473717477 639883904 636606410 702909708 475711211 502933389 488726136 562209788 470784315 361235490 600495761 410329657 403944585 457998923 322066605 521855995 782004189 876650916 483183398 641093351 621264858 786410952 452297046 515313826 430487319 475743268 766099318 507426839 388805025 376326971 391387163 453273267 513556735 482320382 414873892 462654167 537344669 462325330 673063919 547863364 334115090 468006513 410903847 461557899 380328080 323665453 betaine 2858303524 2493498616 3328472847 2912840292 4440142904 3638196978 2688379263 3047363277 2413377889 2227830896 2283999372 2764509614 2787222464 2737064715 2343452683 2210103389 2267173380 2765239635 2680547338 2675410460 2555653078 2185030139 4349991236 2724946430 2500205777 2912490484 2455624191 2902315605 2678074478 2031584241 3666325693 1707800643 2006034962 2458687799 2021049721 3846393619 2960730255 2234244533 3096173180 1905582927 1406348814 1779894358 1856169304 1524758109 2372943722 2038662928 2056517027 1774450198 2574911739 2053191864 2233077422 2105259829 1727369789 3664397000 1950078954 1615630326 2405422660 2388563957 2472017660 2270661222 1955326875 3066124441 choline 1971923906 1783737834 2215244279 1651182056 1760619358 2017371342 1885357835 1683438332 1595220767 1813833399 2045412517 1638951660 1570709109 1689778261 1494140611 1509459350 2129614537 2450345388 2346258123 1730755391 1527498873 1601883938 2167359572 2254618218 2262643115 1798245264 1785546346 1426814857 1798377662 1397324901 1537593017 2188585714 2389993828 3176579360 1829346192 2099793776 2357046278 2239446377 2017436965 2561583561 2270810434 2365140915 1540122957 1653764191 1999353459 1395704373 1711487518 2162188392 2150055320 1822062445 1640326203 2059468490 1861671680 2520502209 3354500893 2762152795 1856109107 2087185383 2010373909 2328996073 1542265743 1406396329 phosphocholine 18134135 19936900 33033975 20029531 26751107 26494707 29989780 22508057 18173982 17555999 23268954 49914742 19665485 25502488 25402162 23164441 20445015 62338967 37063646 67573365 30593751 24029471 37669173 31263742 22339846 20606588 40585318 19023702 20801378 22201698 18342664 46017980 83869720 94817824 74513807 96824844 98746517 107197052 43201588 71887494 71590077 45847031 141355547 64383218 62660881 48191971 51780841 73778559 64407916 49350698 53254759 53194643 73587201 52379056 95314084 94781376 45969237 89159774 61359390 65751522 38605120 34267339 alpha-glycerophosphocholine 54750510 48946336 71709295 51347532 66099558 103441582 73235392 103495343 65747772 65227651 74422166 83811535 65758600 93195672 90683018 74006242 65920498 206309411 115262739 112509045 61868497 62581904 84042084 90669511 88463874 62753517 107252134 85704923 59854347 71587874 55125096 58459326 198039972 154067870 78315233 219927089 209266483 197450522 81461302 106383074 127911193 93766783 178175151 77808475 109642077 80495703 83158601 111920659 98708487 144228463 89205341 81107680 77146413 88549879 224866317 143394913 82809615 149455749 86488893 92586493 58093576 70057857 spermidine 309746441 172314459 508117134 344992831 373942302 356528351 311771508 333419614 256606366 243381826 301502204 252359443 353335376 375435509 311038128 281039904 317965849 605689032 356118183 383694854 280245402 244569977 409532546 336111218 274561658 413679870 438191803 324479792 290549531 226955348 279417962 250349204 582121236 456472867 133653945 226998196 301752859 114607350 281709624 428351604 215690075 240435544 151721106 255675030 401345808 142408544 233920412 469665562 327546509 161507431 137096611 274865612 166823225 370812804 550246627 300611297 336662762 472947501 477180547 364048847 160583670 206942056 putrescine 4974280 4757042 8435825 8912164 8016459 8226394 6060395 7100026 7001808 5028538 5812619 7975101 6666587 7729355 6591245 6667541 8401665 9343106 8540648 6463732 8040013 7075107 10950006 5711554 7255516 7772796 6471207 8753430 9212042 6294032 8794338 2909370 4458285 6377191 5411357 2468601 6239118 2581370 2154615 5811044 3170809 3481469 2860393 3443459 2794199 2848454 3004236 15810815 5515166 3180685 3990890 5386742 7647857 6577475 4982415 5501449 4871303 3274720 6909193 8664280 2663497 4997036 creatine 1301469636 1329517322 1657634358 1860975526 1617240001 1645488656 1331205761 2049523722 1330906178 1381662562 1205233045 1292187165 1774397262 1905052679 1624199930 1729940809 1345820817 2220628194 1466066690 1423035251 1426851442 1215903240 2069415677 2269160274 1432797588 1871291029 2231639212 1977126675 1622393676 1456652435 1043948809 1048720806 1245576421 1383874312 1568569558 1925229655 1489009183 1397497799 1510503948 992274501 973463041 931034004 1158352188 1179343565 1195497475 998126651 1392327333 1251041125 1472675829 1533533169 913411012 1180903874 1119699237 1374125117 1930682294 1100029816 1478540296 1475755382 1472735323 1220130333 1113752305 871583457 creatinine 242340052 216432615 272110737 366255660 285349573 306277888 256489865 294513733 206110374 168403233 201559937 156040599 201724581 218620297 270340900 225031427 229215734 274195494 242223660 215746329 239376719 165590399 308525447 314615168 208364176 317115259 211909187 226751490 239307051 217582473 270971665 225389964 181384721 241916936 342016565 231669611 264389445 248367020 264986475 189874149 131356028 192100039 97807452 153646682 168797332 219466676 186549551 192321998 220136792 161800378 158300345 221469874 157968972 245680470 274146924 164032613 289896508 176279058 182298985 195342147 179944940 219885612 trimethylamine-N-oxide 77756189 74771942 110841020 121256263 77362826 118657276 94559753 103792246 23307753 18037561 30189554 13136180 30847722 36156366 34747144 30981381 34660380 35039796 25013170 17394286 19251931 16409655 20717840 26782000 21745995 26156171 43191225 27186412 13593586 18798042 11478354 69536949 70080134 100158063 104225137 64180863 91654223 80887757 94603739 24615712 17267480 31726699 8193623 25280463 30755089 28842055 28045720 34426118 25599450 17254793 16000784 18759607 18008642 17691470 26801477 20206381 23717304 40690673 24441386 12316702 18921685 9819865 cytosine 27480272 24847480 30493743 23784857 29307625 30735552 27438180 16921158 30712269 29343221 22381106 21761665 29604563 24461637 18105955 19885892 24712866 29349425 31601611 21680676 23615924 23878298 26610973 29982477 29995994 31233447 23554584 24291487 30618879 12346344 24819105 21696345 25667940 30883740 24161113 19670362 27451507 27447591 11671357 25919253 26818267 21283197 20706674 22298376 19112281 12848101 20238337 20190823 30032222 15507188 11944436 12849318 26049782 20986478 31250545 25577429 21552567 16630377 22774648 29512712 10694327 15505072 thymidine 5339287 5155100 15350287 12726655 16039027 15694808 10015761 13777026 10647574 9646156 8627061 11240259 13682136 10943014 14170742 13320330 9784220 7912845 11530203 9499955 8711176 8047644 12081642 13279270 11239762 10793157 17211216 10841164 13496091 13720923 16423279 1187251 1839755 8228809 6017702 10938260 8936388 7342291 9995379 5260240 4622629 5592282 6029708 5181752 7704535 11812589 10040420 6587469 6082292 8515592 7493704 7495436 5182007 9346567 5702533 4754252 10357028 15810617 8470790 8531660 11841072 14965469 2-deoxycytidine 5656684 4901409 5973154 6040053 4909429 5072895 3928812 5844698 6414515 4054685 4704485 5167001 5778583 5872076 5279679 5635038 4456488 3836256 4574227 5506177 4942477 3575358 5680026 4702374 4356793 5058176 6371660 4946005 4987574 5499919 4608996 3682862 3477578 4109276 4497135 3838328 3325245 3388329 3730384 3048733 3253951 3699818 2854747 3975829 3656758 4672891 4880668 2750229 3158378 4100625 3875737 4152834 3078905 3949716 2530292 2325526 3586774 5269870 4401394 3308119 3959532 4358025 1-methylnicotinamide 38704476 61700658 58706828 59730040 94868621 46111827 66543090 36911683 53891100 42527691 47469253 78895659 81097326 70078919 46937972 46006899 48064949 73513979 62256789 97030709 63650372 63437865 58099769 42825574 45169517 35692321 70048226 65720590 60625367 43176409 26506394 61251955 67280856 74669203 101400984 46275853 69734961 81425110 19485908 75876647 44521084 56307315 70211009 142529265 40392042 31112060 28722396 47434786 43639894 69009701 49894785 35040988 99456934 32770667 54983806 70877645 24947838 41251023 38272081 40601236 24701971 18112987 methionine sulfoxide 15836002 11570377 12363656 29090776 25044555 23372045 15217079 21887000 11224374 14040042 9676929 32902312 13916138 12650853 16115860 22119383 10358002 9589001 9924099 20988472 17813068 12077644 16590104 11204917 9124757 7427199 20974342 25080300 14141575 19306181 16765371 10326806 8026658 7159854 20066239 14161169 14014654 7207518 24310805 5681261 8448756 9303008 9563111 8377012 13262662 11750922 26190508 9882539 9863493 10157110 8738085 19617123 10303055 14592282 5654323 4925672 6616030 27535436 26534825 13578882 19044503 15706633 anserine 11793437 13074107 13054624 17178228 13768425 11252220 13703310 24534614 8372884 10134315 8586874 7230540 14392530 17051613 22289446 12814128 13687479 26424522 10082353 12149126 9078959 8944226 18523316 14122318 10831438 12278216 16326911 13909507 17723963 16287793 11854984 10890406 14952939 12774834 16772786 7978314 11122537 8679654 14547069 9491345 5868904 7539717 2972723 11655594 9249297 9379977 8164360 13210887 10418459 7491432 5740999 6776246 9708072 10253879 14851294 8083183 8676236 8825615 8221012 10818204 13867329 9558911 carnitine 3308359738 3369113852 4149492274 3750741484 4630271183 4751760680 3860002679 4361515722 2890687825 2241728111 2165856332 3278462735 3166536299 3109174474 3156989510 3104593585 2367070839 2366322610 2529729188 3311062316 3306192144 2568606382 3884929234 3008527858 2478052113 3047645852 3304892645 3393515773 2645642789 2554739991 3656099045 2256816678 2923273933 3335653849 2752239528 4078850754 4031229204 3447805091 4034896311 2329451790 1446496377 1667955296 2577325835 1739247984 2577543657 2695735133 2794496731 1983729456 1967314004 2590454778 2532307035 3043040382 2122708715 3183810619 1819527062 1625970603 2466585273 2663248238 2945520031 2172929635 2295171632 3235552280 C2 carnitine 2471052566 2172096054 2581915032 1965703973 2741092397 3025701810 2526726810 2483328206 1776451222 1464381717 1565824907 1547885948 1483838435 1702517473 1533334499 1449965590 1538945658 1624202992 1440591464 1653827665 1887887424 1599962949 1793668118 1336305900 1855576919 2382327106 1562974353 1333615274 1395690271 1187144248 1473151998 2212724853 2161775420 2732233149 1967804054 2281187500 3526972847 2382491696 2248139151 1696607351 1239926689 1422956673 1338826450 1147493532 1564655383 1387655439 1408278886 1582077441 1572726774 1126361934 1119216525 1677304357 1429514698 1587238432 1412409891 1573404654 2322237357 1374021615 1240215910 1329329180 1184881528 1283969756 C3-DC-CH3 carnitine 830389 782733 1193564 1140863 1155093 1013825 1550838 1139920 1263973 898637 933991 1325321 1990607 1567445 1210897 1406167 935586 1741269 1035229 1480454 1358103 1381844 1430700 1310722 943034 1266900 2104448 1805179 1261997 1099236 893667 519141 770872 1079495 697150 2001993 924695 1243933 649755 562265 552564 656675 1818355 1181855 580289 521232 693773 618743 837272 1289671 504537 811805 1031176 748028 762656 634484 718432 615310 864641 764494 654918 648472 C4 carnitine 139448930 104286569 119427849 77012633 99491863 144446119 109323787 71288315 61046999 76731194 84333118 66251329 44044061 37827118 27860317 46462876 61740091 59121806 62643711 62414200 78970343 88373999 72994595 56712954 102717524 82491412 38049548 46713960 47401389 27051303 51540220 145704337 102635918 175166236 118601794 59160021 237630880 90601462 55025696 87388641 56741529 53612356 53378242 34227037 24762010 22083897 44463212 48339310 38586158 34554205 27043921 38550350 63184337 46594809 93210274 75468153 39718757 28699561 46041533 34999462 23175636 28593859 C4-OH carnitine 15872443 12300746 16901588 13281893 18883517 19203151 14291863 13431659 18603386 13613892 14936114 11839169 14599804 11122632 7675343 8110421 16506044 16814927 15997831 9023238 12946225 12033590 15055140 11179900 22019849 29350808 9275163 8433864 12600704 5399510 8841269 11590486 10684389 16978096 13607207 16963329 20805292 19010334 13789521 14936567 8859408 10122274 12323270 8575554 11508886 9926469 9113624 11682009 14363419 11397455 8529700 11116157 9500925 15681825 8384480 19540001 26312385 8893073 8144235 10442877 7041614 9272602 C5 carnitine 7714609 4726766 8725851 6668377 7016293 9748629 5723721 6753222 4881320 3884237 4379219 5224361 3764656 4917851 3426909 7449176 3747242 5083157 4565041 4469936 5952249 4313586 10013589 2807155 6069898 7520284 4156343 6744141 4542779 3283669 5862359 5533780 4316358 8372426 4229465 7259407 10488534 4656969 6538787 4750303 2830806 2657143 5588330 1799672 4228180 3742629 8144126 3281286 3771772 4785021 3918810 5747583 2552441 7155303 3551361 3512913 5587740 4413409 7219937 4033930 3571552 5237968 C5:1 carnitine 396266 263328 481357 490827 446012 606837 327136 497644 434862 272921 298319 609571 300281 242911 232066 569204 290532 281520 255188 393811 417429 303098 831170 206631 365036 543637 248806 556823 319272 383947 595484 210381 236940 293611 362199 371434 461218 252217 483403 288620 131982 197914 449121 149973 197346 230437 475010 221255 209998 318380 290596 305265 203227 537436 163450 143341 397809 223704 397743 256205 296644 522795 C5-DC carnitine 930306 653811 1507811 816600 965351 1693264 2509275 749442 1288615 845862 1823072 1815478 1317632 1928478 1735282 1749833 917765 2394842 2160052 2865245 3154058 1653453 4191963 1589349 1649198 3877458 2025129 1402443 1330560 1594894 1375311 1064846 800583 1710274 1398812 2849183 3048043 3859977 581334 2824408 1421781 2274210 5157356 2159553 1246877 1044376 1229396 858010 1531949 2101025 906674 1609310 2534479 2459340 3565014 2656122 3277795 1102374 1112909 1063647 1038488 991186 C6 carnitine 6700169 7342987 5991005 2018064 2868876 5977526 4763958 3280555 4842217 4666507 4461453 1815170 3077081 2696999 2042385 1874719 4537350 3942485 3811159 1883482 3832031 3770339 3797025 3902096 6124172 6284138 2266350 2029170 3572996 1476007 2807616 4123109 5403914 4208800 1377570 2822880 5449791 2431437 3297004 2642228 2405988 1980720 1524819 832176 2606899 2508218 2478949 3583955 4425303 1619608 1726198 3508036 1662362 4269346 2228804 2872275 5818378 2635331 2931772 3577566 1868768 2539881 C10 carnitine 1061000 1233074 865372 314334 351963 909861 631000 514461 1330239 1290799 911679 511528 808421 769354 445191 506393 1143642 1010510 908955 493564 1203743 758434 924546 1062264 1303698 1498177 608816 750050 1331202 360585 753771 399634 778680 437260 130674 241603 389843 236599 431013 549226 442522 474166 288651 215410 472934 351896 360178 741882 872324 278382 278476 555063 270250 711885 376626 464063 878459 452897 471098 653155 315465 390733 C12 carnitine 963042 820169 552238 225874 288743 781546 305949 631724 1005489 788697 852818 308131 668622 770295 392753 383477 868541 759588 799252 435246 753266 609262 893641 611032 915625 1393356 460900 419225 827470 374503 508629 445760 700599 412890 80688 104125 425824 188713 500101 577010 352231 529780 173688 234711 457216 352666 291856 689828 754976 280901 317525 484041 256374 668726 266351 421292 1082441 433770 343393 551251 363340 336704 C14 carnitine 4103761 2977402 2634354 1287096 1345632 3326187 1958615 2796100 3846552 3193050 3595597 563552 1539279 3176420 1812947 1724510 3535824 3497656 3554760 1895337 2594132 2257689 3935768 2695784 3692368 5959004 2166294 1504772 2818738 1770566 2470003 3333764 2990045 2302258 1001421 1054195 2206250 1716683 2421148 3146979 2370854 2990381 1016870 1638657 2384312 1440203 1526517 3391953 3414705 1749078 1609845 2142887 1914809 3245637 2046542 2395094 5166218 1859737 1262397 2145775 1595362 1970560 C14:1 carnitine 3412117 2905756 1889295 925172 1066100 3278446 1713606 2807879 4376895 3685546 4347655 1327094 3132895 3475614 2065290 1722816 4049420 3627283 3378249 1829284 3071612 2316500 3770285 2700391 4548732 6743444 2330399 1611592 3216694 1875202 2617941 2046560 2419524 1295401 488104 723147 1680599 1265115 2307820 3032249 2147811 3358135 848153 1391935 2407779 1678594 1504326 3554727 3464593 1379656 1452552 2467492 1577348 3147299 1457197 2380544 5982440 2000279 1289190 2194783 1588660 1962160 C16 carnitine 10680915 9010840 8659600 4278737 4416910 8045548 5930857 8536070 9884824 8697381 9931443 4098451 8009140 9182835 7556622 5827720 10992840 11160992 10795114 5126064 5849372 7270243 10694772 9160877 11784423 18326830 6714845 5296614 8791585 6595483 9194456 9763822 10136281 8790047 4023889 4902863 6662776 6188335 8022692 8726356 8381828 9053140 4171891 6819276 8733432 6512219 5584043 11227591 10352566 6846286 5298248 6031677 6576231 10564808 8071649 9687970 16979667 6141786 5008612 8021664 6025974 8155844 C16-OH carnitine 246871 252018 204586 68909 97211 286446 113704 216109 380361 273579 298078 108940 286041 362494 136312 172644 332377 324674 324944 242320 255679 218619 337951 273164 338535 474859 229908 127195 274483 164252 232923 196455 198133 180493 54597 61323 164216 108251 197758 336033 211895 258205 48941 176321 293457 88892 133337 304409 284143 153342 210908 182121 217209 251463 225292 219390 368675 182697 106347 171593 142618 177653 C18 carnitine 3411268 2949256 3053767 1779744 1619390 2633277 1913779 2406218 3923955 3604974 3194920 1944051 2223026 2170603 2939042 2553508 5273764 4016790 3985341 1870988 2093988 2235558 4299711 3592772 3402645 7253321 2930819 2193204 2731346 2581439 3827217 3254996 2984900 3095449 1732654 1612645 2066789 1831499 2374117 3698926 3386341 3312487 1732645 2094999 2156873 2456950 2496951 5107501 3936389 2564309 1870755 2011462 2064616 4163728 3177646 2940496 6699418 2871947 2085600 2435754 2508791 3741937 C18:1 carnitine 10360080 8581809 6539088 2564937 2814060 7572399 5238620 7512081 10079594 10011992 11016466 3522374 6442462 8209350 7674046 4890463 12142300 11344416 10397769 4625992 6240333 6729246 10192577 8531771 11698491 20137910 6841470 3994023 8975194 5956743 8554905 9014753 8030212 6339079 2125391 2570228 5595292 4685290 7586546 9751426 8431905 9870478 3132227 5288706 7521073 6691201 4811760 11254235 10734984 5159921 4209527 5585958 5437118 9628094 6976593 9656738 18565786 6110127 3438315 7873862 5516970 7879910 C18:1-OH carnitine 353621 317452 233666 56355 121930 410668 172706 325306 634594 609453 588317 215237 480296 599788 243971 248073 628945 614485 643776 353123 437567 325602 482085 434892 767410 863642 368016 210028 469260 257165 350927 268643 258574 196558 52831 58127 287162 143948 273523 660647 407723 560655 99885 388994 441848 206631 226145 498705 569787 293550 303200 324592 333628 381031 413954 520265 656103 308922 139041 346604 230845 269263 1-methylguanine 2096745 1921835 2482034 1774768 1522945 1226103 1974737 1529005 1920614 1505830 2163447 1512077 2193955 2524335 2464111 1505543 1693740 1265442 2407124 2459894 1924358 1363819 2892750 2403337 1965467 2660644 1196385 1572726 1961264 1572961 1514003 2295417 2013479 2830832 2082261 1132202 1946454 2565499 1237559 2765768 1613450 2318282 1342399 2714557 1817237 1742929 1258475 1832714 2360793 2257664 1966607 1449756 2020476 2342918 3698422 2201555 2849362 1896390 1672461 1454172 1478507 1234044 1-methylhistidine 49740074 53055031 59677180 57647265 65239900 86979018 68586579 83638990 53874538 63443367 56831023 48344522 57778707 74475856 71631297 75174804 57120546 57151858 67446429 62712343 72784038 54829859 62099320 46895100 55840001 67834784 59685039 63084863 61302020 63914237 47015181 49402788 57128798 61531666 59467943 58022189 90559432 45048547 82670587 62219582 64449781 61878330 38373019 54401226 65159281 63512781 73974514 58836389 59055196 58312328 55974850 75362252 59721251 60225974 51306715 51037371 67131014 68036595 64324192 57352035 65896536 43251182 homoserine 32535745 27396348 33931783 62551980 59723908 59549273 36174366 51166370 39068371 41883840 32662063 91660865 48099525 45775789 46890838 62775136 29497865 30240185 24886029 60614095 62550759 40646751 43040863 34282910 31411149 19456997 52501231 66525287 40522337 58467405 39565414 19556666 18622344 24818107 39957844 42927169 41292493 25850931 53820273 32765420 28349056 23775249 61616956 31237197 39690774 33797242 68468774 26345275 28903506 53027971 63413758 58908122 34925274 36191914 26603321 18976124 16179924 51365889 56877190 35896881 57941355 37655589 3-dehydroxycarnitine 150125808 132442057 192165456 153295375 183430084 165923374 151469816 160165431 105673919 96409426 90600065 99437988 99694425 97120699 106265031 100530829 123475075 127886668 104526344 99096196 104678850 95083436 194848621 98476748 103135811 143829184 87266180 99768451 93532718 79476514 141584613 99566178 159774615 184949314 99420568 185124402 145146176 122965044 183881339 90117117 73425469 69797751 84044013 62955099 96037642 93869542 111700573 123568730 120485768 79573877 84202535 99039815 75057765 179212130 71473896 75627982 121736401 87801320 91435883 97427179 75992716 118286412 4-acetamidobutanoate 7716804 7591065 6280179 4348710 4075840 5575679 4435624 4493594 4574140 5691625 4724388 3914952 3767388 4002758 4137194 2631179 23003795 15420612 13077880 10238166 15940870 6783183 22851992 4419594 7684632 8158877 3192279 5000513 5628064 5026915 5322618 12372231 8486759 11089145 6330239 3511709 8810714 5648599 3826172 8200186 7628200 6299350 1863677 3663672 3703740 3690535 2954601 24871544 10435835 6140401 12035343 14724539 9809313 18065129 7923212 11633883 7225744 2984522 5283849 4565045 4721294 4567417 5-methylcytidine 486636 466164 549425 438515 334523 425933 391190 484483 521625 341593 374491 302866 392407 492867 504882 393144 319160 499610 462600 415051 342335 297844 587896 621371 403349 545988 394597 367484 444771 337394 400706 360439 365860 462576 329507 236771 332919 498354 358821 301952 267470 347017 202953 308991 422508 494451 352658 274004 469446 247899 332696 347105 307051 477523 448232 209803 473065 408578 486418 395993 338399 394282 6,8-dihydroxypurine 13638848 19870493 21283555 9678186 48295364 18184756 34423138 6475237 6583797 12038341 5239541 14332835 5626415 5998624 3020296 7394476 17905755 13679736 16922854 9372652 7968777 17052087 11655848 12886286 24920614 6552883 7600040 8366948 6048887 3096357 5245625 7902613 7691670 25198973 8315477 9584129 16342045 16074938 2297533 16975481 4045082 2133742 4099902 8364157 1945655 1721773 1918693 4157351 2744497 3979251 3022479 2730472 7675556 7186632 51811490 18926945 3083751 2482459 3664220 2660803 2115762 1910332 7-Methylguanine 8591938 7961879 10425847 10083979 8036548 7637440 9326466 7535519 10260219 6022337 8720198 6981361 9355797 10922554 9148864 7455984 9576447 6256718 10295845 11472165 12426873 6803915 12793398 9009442 8058184 12559331 4651391 8678812 9257367 6333485 8195442 7992041 7917129 10704678 11285879 6564037 10011640 9758217 7344236 10638933 6439528 10043486 4684759 9306933 7311625 7713909 7070248 8023360 10942086 8500153 9582420 10873912 7781365 9298494 10968788 8312015 11031700 7948642 7531656 7515469 6255402 6052070 agmatine 838201 307677 404198 533568 496280 344900 380036 313417 396050 351286 394231 479925 469985 420002 381935 305186 436871 444559 405639 342368 333252 628242 339193 420486 382501 511169 537963 362292 324869 366377 327825 686982 691694 444043 1167458 1183346 372395 245703 289247 487569 454380 462524 377868 348677 435424 268485 345624 568275 308404 405130 292124 414716 462041 304684 652569 384860 354319 523873 327229 381705 350257 339295 alpha-Lactose 4404517 1869235 2062757 1644887 1345538 2006273 2069960 2149987 1711424 1821431 1537965 4187181 3165116 1309461 1759304 2856607 2007584 1567877 2336487 2022555 2102878 4488143 1660677 1221917 1383986 2200924 3674622 1961457 3106783 2056464 1894306 5436506 4481258 2372733 2948309 4386999 2268156 2853367 2702656 3542081 4366632 2459982 7385080 2784503 2830891 2350707 3402030 2342446 2110238 4921489 2825671 2768484 4365057 2991810 3578363 2647160 2471179 3980597 2406271 3472898 3700072 3675298 biopterin 2085206 1414493 2729470 2089876 2209340 1635625 2131688 1649170 1291685 1637432 1830640 1866686 1481177 1192213 1840978 1578865 1949135 1376403 1588114 2590128 2072779 1549958 1875328 1836846 1361388 1383628 1337289 1015474 1328181 1840124 1173772 2059134 2505364 3229222 2451508 1042604 2378000 1799379 1911774 1604042 1437526 2105628 1187093 2233405 966793 1245064 1370627 1538496 2106405 1229079 1478390 1589516 1965459 1501823 2746352 1831338 1359720 1824022 1297227 1729688 1340781 1033952 deoxyguanosine 126923925 209291720 120738664 177562463 260720752 129485974 80929351 105297165 435679443 156433754 143394193 221230994 406226782 176841303 116370608 73235231 113466542 132655912 190479907 149085577 140906327 109302270 94262750 198304575 351084094 170308481 154353575 194437272 242304307 152111648 113214788 131264089 57276745 2599352 21310184 1162984 4972974 1658498 40288997 257221384 7220224 11790132 1797656 6597931 22804977 5435410 3624464 86145427 5203409 2275272 3816463 3616993 5854910 4116432 79260492 5618313 13822320 30001379 8358188 32486461 4691137 3658737 DMGV 18132056 14464574 23291187 20310265 13955213 13904811 13997266 13863996 13416087 9332484 12800999 11079305 13351332 11842496 17609450 14383100 15810564 15684607 17929386 16710083 17381322 11694283 23945563 15887274 11835313 20601542 12332400 14032999 12878233 10177099 15936101 21822693 16482557 27182569 23389368 10511465 13867292 16049321 12316859 15369851 13727204 15589745 8747210 13514456 10615407 15633898 13402865 17078523 14890989 14924399 14838976 13958700 14437048 18752490 19797576 14584559 19461854 11604383 11425690 10666678 9042535 13299042 guanidoacetic acid 1088868 930162 1264796 2332654 2303441 1853309 1178020 1510643 1576153 1131956 1069261 2925084 2362471 2451908 1860134 2219604 1319171 1655574 1359787 1914826 3143631 1609670 5481086 2012879 1851689 2668951 2068293 3716108 2473620 1608876 3548965 292548 693664 462572 836605 2810679 932244 668479 2147092 761319 445740 475538 1849058 609704 3593329 2064782 3606434 963716 2257744 2050548 3400587 2598427 665173 4741635 964067 787408 2692436 4619598 2673018 2161238 2079185 3069799 homoarginine 780875 758125 740541 1050552 1192465 916196 951571 1322825 931245 1437860 627459 1579882 1706148 1430198 1518566 2419965 1071932 996647 1173452 1630030 1024527 998439 1068616 2921996 1187907 944500 2294014 1357191 1433971 1428106 806053 769776 585831 641283 832955 554310 797716 356497 1075717 820861 936221 597398 496694 1047183 1271754 1220141 1769281 901955 738592 649184 1294276 1057884 687171 1013497 2256678 723952 682104 2594096 1377284 978790 1170577 832645 homocitrulline 989354 1232949 1542461 1366825 1618726 1371995 1207528 1769604 818902 1039302 676693 1022148 944108 791921 1108198 1328256 1069873 935487 893612 1131310 1201053 660182 785894 841196 801224 663857 958579 925859 720523 714178 520103 1134169 1307168 1778654 1750080 1298254 1327044 1295965 1572195 1107581 1162265 860353 962596 1130932 803664 983963 1376402 1007308 835212 954616 1020640 1089411 885028 606756 1462892 1028196 695077 937459 774007 594381 643979 464780 imidazole propionate 1821337 3425072 2735545 6054671 3574367 4640844 1369725 3677036 608350 337428 842133 880676 366897 503150 972883 1244745 6376133 7451127 7485910 7437457 7202175 4340800 6750613 10353493 6798708 10902840 4263668 4550501 7527022 4106466 7531182 753323 2848526 1446263 2980366 2986351 3091531 888748 4118044 471162 235430 615931 553738 169133 407820 815219 1080202 6523551 6294748 2221106 6866075 6206622 3467920 6812592 4897065 3206570 8965796 4840710 7632472 10315627 4709653 5841155 imidazoleacetic acid 909573 958556 1076710 1799199 1386686 989675 934296 924834 1019692 494363 557337 581825 580628 640825 999200 654077 778265 1163671 710186 603129 1291726 556805 1561367 1022303 757664 1171699 597751 605635 657105 809132 1214367 604661 1021772 1452088 2140585 4342092 1816056 2432308 2365011 1631612 652075 770029 1226999 954706 1515552 2256965 1546125 1120575 2497523 1562768 1703298 3219491 1413166 2586774 610373 827708 2088123 894326 1687668 1095717 2030643 2444681 L-a-glutamyl-L-Lysine 1611975 873418 1496880 1411804 1396317 1467329 824783 1532449 995443 677230 630095 1561113 1325611 1113817 1037227 1966891 753909 668202 1211012 1941587 1817696 957296 1449878 1116863 1251701 896042 1749670 1751614 910729 1488651 1287169 1523602 912852 1573636 1638109 690804 1594502 414070 1647295 1157807 666640 734178 525828 1229821 1130420 961419 2083379 852160 711615 1095920 1877670 2231583 1145202 1613739 1085456 1192707 1109016 1900119 2061281 1014955 1599226 1188682 methylimidazole acetic acid 4592097 5545862 5069905 6554211 3944839 5613951 5880720 4118880 7809125 5450777 8213729 4666023 5614057 8010539 8295985 5963273 6858404 8178633 6279332 5057169 8529104 5362297 7084438 8733002 6844895 9239071 4594145 4962797 6346307 6472933 6225722 3276993 5769918 5153435 5813473 5638109 4956515 5813014 5844976 8426368 5008627 7912632 4704585 4269452 9678137 7559579 7162865 7005596 11579327 5609879 5001966 10589856 5338165 6499627 6761287 5264458 9342764 5121877 6173505 6802918 7700855 5782681 metronidazole 1545732 1432367 1885169 697004 1060411 1791772 912805 5426229 747574 947293 921560 673972 1010042 1602614 931799 1005221 625429 975222 736982 797107 1086546 765370 1603873 417143282 168752413 225972291 1685754294 327468758 753348062 341839677 2878582864 1246612 4632359 3282438 819896 22472373 2837730 4074069 7927727 1046330 1873875 1239809 3259797 763730 3062210 1086427 2344958 732705 1147172 883340 1049920 64316761 2526960 3367535 107605008 42376426 236667459 1907516928 371310360 671269028 404027571 2740602545 myristoleic acid 3620242 3261953 3141999 2374753 2653730 2962489 2286231 3102747 3734006 2158296 2475919 2580260 3267628 2664683 4207107 2867092 2831122 2823621 3783280 1992929 2832800 2830069 2323067 3383993 4081813 2839700 3250945 3038407 3636002 3065368 3045932 4304304 6682066 3990776 3784514 4521178 3130159 4189919 2601077 5820983 4404132 4173685 6116979 3284534 3325050 3374556 2572130 7148432 3019776 4834387 3604642 3125920 3193802 2442416 6046614 4909289 3508012 3065921 3316268 3702958 2763356 2988101 N1-acetylspermidine 24442075 26133484 51965347 42303175 38652248 31828012 34919968 28588804 36320029 31150306 40889562 33758031 45791106 38740920 33199229 35078413 46269692 50106672 62244533 39771621 38871571 30465024 58194455 32874297 46668726 63966398 35824675 47091378 43309054 37000734 39029264 21862301 25874459 62107713 45833631 25780952 30792312 32724255 23533861 46874872 34233433 43661848 21161340 44842924 31907917 25777287 30344546 46266314 40642301 32382522 28419030 30778688 38901918 45934486 51288155 58343290 56989266 32402347 41017595 37184979 32650162 31177214 N1-Methyl-2-pyridone-5-carboxamide 37088859 31993825 48965909 36223610 36512761 28557036 26299141 18744497 30688525 23850655 34233223 27877940 37015840 35449025 36090824 25205889 27571735 38641332 35784088 60127777 30763443 26879853 20797826 17123878 33288656 13286710 36151819 20851823 27345864 24168833 8750511 57082542 40527943 74910123 58634120 29019492 33884833 39610970 14061682 44614887 37234547 52004987 24209183 51532974 30597516 27593439 22618321 25441436 30091031 46396318 39301431 26761178 38959683 16243095 57925818 54402386 11187713 30045652 20708936 23631545 21471782 7294581 N6,N6,N6-Trimethyl-L-lysine 156021469 108000615 162307184 150771105 118753549 154851586 173503447 156320863 90833372 127160695 142468820 96367764 101759489 128762445 163116326 155508714 158302612 136618561 133106745 162602894 120813976 165134320 109362425 118809566 122173328 112020398 118845350 98363253 106078992 139631115 132070831 138869327 198957191 223871713 121162735 142238853 173890100 99969655 169780762 106430722 168407826 168500280 153710718 169711296 141168887 129041524 149960573 174461222 169364298 141091033 101667765 171338732 151510961 156870955 181527694 191660954 125939937 139570730 152277429 184889290 136806528 141020488 N6-acetyl-L-lysine 4510358 4221663 4846014 5700028 5324067 5430765 4264381 5250928 3270121 3162757 2849736 3596028 3500738 3201788 3433948 3330312 3960607 3586886 3863428 4271126 3823055 2720475 4335475 3394264 3334093 3371892 3643699 3205632 3134130 3099194 3050846 4686904 4594911 5946199 6368938 4971379 5215604 4554939 5034931 4095765 3351228 3244775 3209880 3599175 2693408 2912765 3083881 3774197 3419772 3635334 3113247 3305519 2995402 3773400 4339686 3339056 3249531 3530626 3232841 2805072 2796103 2636092 N-acetylglutamine 3258059 2340178 3418959 4216831 3448241 2909511 3942589 2829271 1200726 1003531 1631589 2169029 1246771 1575854 1845891 2556617 1543087 2137371 2585645 3445259 2466943 1515587 2159299 1535310 1375406 1626698 2417173 2050501 1211050 1670877 1282849 5216408 2992492 5446989 7945303 2844760 5215107 6206957 2429431 2935890 1783654 2181183 2269842 2779322 1417157 1358533 2285712 1516598 1694645 2433508 1714348 1810403 2862960 1703306 4216959 2712631 1542407 1716097 2078452 1190393 1490875 1135809 N-acetylputrescine 1213449 1378539 1481690 1335877 1015938 1118231 906049 1161748 947141 707105 771494 815384 875119 1045502 1392215 1341669 2845598 5091666 2277478 5612247 5251416 2158017 11613400 848040 890351 1639128 1225724 2270709 1963988 2185779 3171837 1467709 1600333 1538836 1624348 1045583 1334895 1184469 1118034 1171990 942000 821549 1057155 1144882 1097777 1135078 1496193 9281883 4942581 3855540 12924392 12502775 7358913 22362655 948189 1008357 1709210 1271218 3983317 12095750 3663247 3668464 N-acetyltryptophan 37631799 27922699 33748474 28061401 30444639 39900103 22551863 36892805 24415018 28936469 32285704 27455456 30784281 32332605 21894600 35190296 59839295 46900871 52501726 45108170 41432110 27599600 117272880 24378750 33061640 54246898 25063141 27602691 25068399 30013151 48131229 46878363 37110794 48965776 36759011 30298742 37998479 27624917 32071784 33797559 40236733 36282918 29751205 42122637 43519978 20873540 39705155 90310385 82861125 47350454 54052171 64876096 41534682 142391946 27155652 60586804 64598628 27788054 53615239 55077574 33762198 48546474 N-acetyphenylalanine 1944762 2415530 2569258 3665406 3772613 2376100 1694243 3333551 1751609 2001826 2147457 3167005 2277846 2249782 2436270 3554940 2977399 4010313 2865871 3754494 2489660 1312883 6586135 1256024 1871347 4722238 2656874 3347130 1707772 2196270 4455271 3098653 3517394 5179931 6180980 4494416 3417294 3240613 3981777 4268826 3816331 3410079 4160071 4628389 5091326 3749734 6823572 4393650 7355576 5161559 6470161 4249775 2840022 8424629 2659817 3911555 6134175 4884848 8085200 4992797 3151057 5058699 phenylacetylglycine 46652613 20288629 18801567 41471038 15633950 39058581 11488795 24336356 19752126 12947557 19050814 15906243 18716047 15864811 27254546 17170847 2304462 2369831 2112281 4437644 4261942 2837213 5506393 24505730 17212821 15837975 27082931 4423724 2171080 3113151 4625508 80473224 25630848 28047995 79347615 12983107 45322320 16816181 18232336 31284006 27778621 31167221 15218558 37635605 14032891 21518961 16014562 2972282 2333417 4229882 3102011 5100260 4585903 4523018 48068087 30536627 13633688 25183319 4248067 2419244 3003444 3728706 phytosphingosine 133369 60461 66603 79151 87045 91216 71928 80264 100491 79512 92990 127522 117175 137422 89808 87886 106044 93776 99165 136208 97748 66034 121003 53708 100715 86346 115905 81374 57329 107188 89009 75424 53497 78313 69673 88258 105050 121845 76152 114467 74862 106933 46279 95247 140016 90198 101127 72012 93051 164997 100572 114573 87013 105946 158547 79258 75955 129291 103466 59028 102138 73050 pseudouridine 87787765 74062618 89587169 88459125 89188740 91980248 74754536 73178485 93444007 69233891 72839304 49458233 92537229 84448221 96298921 74173601 89938655 78887483 90401134 83599637 86867939 74182208 96955016 87111040 87208542 115797677 82521376 72661997 80268710 71476085 76656058 66262853 61677364 71593474 70564468 75663014 68386162 65084713 68779669 71236443 50973197 62938822 33923299 63657367 75812620 85252968 67828870 83190789 81649517 63833965 76924500 89206042 63667509 87082745 67633078 62047000 108852905 80553773 69582903 66510766 62916380 67615259 sphinganine 701971 494182 501830 418856 640851 717779 478801 515990 921657 490880 623269 612804 789742 952110 409183 386979 612586 645684 632955 501674 562355 603766 447258 591626 932811 318647 564317 463645 475400 598969 345738 705511 1175132 891011 939204 1059890 1217332 1157803 572513 816061 1307059 1129808 694640 940199 945973 380902 591690 629393 725531 1260894 901034 972345 1014342 432256 1770365 1621527 388748 712694 770815 606871 515531 421799 trigonelline 183445273 152814248 164439068 251032202 230194062 188269472 116599933 173681552 643029 653739 743629 387952 932153 905210 933188 564913 1273112 1020493 1242859 456834 391571 318712 379670 362843 651308 330666 421852 786514 375167 831155 245013 159308911 141370680 157262631 227675134 205402531 180529746 116941169 175078358 1205604 1160362 1470061 1297862 893016 1418477 893377 862600 1454502 1091887 559704 388418 1385567 3649207 432508 404403 589879 1137610 609211 709575 751454 567565 216455 urocanic acid 79824474 35435505 46157596 33845427 25117178 31911080 15100883 38628858 35430963 30730488 27746913 20143258 17035743 29384358 25877663 31228965 29891647 37276810 26758523 29840969 28158471 17461914 48130939 22395288 40872816 31050674 27905173 30644666 28347545 30701325 27682150 33227396 37572945 40645437 22167983 17599615 31752468 14441190 33873273 16130327 40071844 27648353 4412064 12274680 34770315 21132411 33483554 39363324 83366552 19887248 21751022 78432836 26035654 37620629 19490443 41176633 34741947 59167390 26933386 31879915 33843052 23220646 C14:0 LPC 10179479 8947295 10026552 13760782 13968812 14260033 9656237 12696617 11017106 10162708 8501907 16349774 9422256 7881574 7631817 7382893 11163929 8070132 8872316 11050819 8472763 7359258 9838173 10028892 10306946 7399759 7887596 11331272 9147810 8726837 10501176 8357498 8009479 7288504 11214409 11809172 9997556 8927787 13163938 9789319 8125779 7251477 11212422 7538962 7069512 7082805 7849264 9071845 10682415 9201257 8760729 9042322 6796344 9437325 8058734 7720103 6796962 8077282 10381134 7818090 8989814 10764306 C16:0 LPC 1546902366 1520071615 1472089816 1407821190 1531361244 1620050921 1406837806 1452635603 1377047527 1380859734 1369376037 1460508561 1455861951 1441094269 1422604096 1257905241 1295046164 1090262201 1362461019 1529695852 1270929978 1256028917 954579602 1357917608 1446292747 833485947 1350120336 1284768881 1305044587 1261126851 1162380961 1450646703 1262338507 1324079606 1357700880 1126299161 1318122023 1273706497 1319576862 1329037781 1184668474 1249181070 966960050 1339340830 1275713940 1255974099 1132631861 1100729877 1110586836 1196383345 1172157490 1148763106 1205021384 861257332 1244224061 1194931411 748694200 1228171116 1163468213 1068482609 1187552176 1008527374 C18:2 LPC 830747246 772686546 674732421 719142075 940106111 875330744 748585428 970979531 990617213 852394500 749252748 1167010203 796937270 688167267 632872899 615937019 746627145 670023536 623221298 831772184 833170819 647929524 672362081 713886443 802111699 639642532 829872084 807594841 685914514 730327081 1010642467 773384352 637443189 585963105 668588851 692352698 691713631 662564236 891784031 871288326 668316500 653018846 798249213 643402228 561025590 552494668 559704889 656472279 654539546 779919737 674517076 756852366 574389163 566159806 605515716 564200184 556869979 737243752 668817843 517667947 686255463 868318551 C18:1 LPC 196379138 188007579 162672540 175134211 206625037 226950069 180520295 229778688 228754766 204090087 196171767 260899910 222450747 188921923 188209899 148025017 204406687 168417380 185568943 198468949 179785758 152345193 155394370 200951202 226136520 124953904 178088486 200999045 161176666 171046996 213808066 184685726 151919750 132553187 153975260 146937702 173855203 155518159 203246440 203434305 158803046 167959902 170379735 173755105 155652250 157958829 132560769 174461132 162990583 182099925 163672519 158089091 136918533 128698696 160085218 160191744 107245236 161110864 166459093 121159666 151719121 179949320 C18:0 LPC 277749360 281571247 289160011 332542818 448716737 316656129 302400305 308392128 564935559 497235783 536502329 545287223 581430688 519655555 431778625 387980121 465564822 419882875 491685682 546883846 461219050 419287670 359963205 491630512 504733726 362305395 450058798 485127298 429988341 440343127 358558144 272665771 210521432 248878131 322824962 330170804 245349618 287519339 286582257 504467886 384408987 475730409 347223415 508057375 456901354 402810898 354429999 389140511 445655006 483484074 495080606 403077893 405888531 329257869 403654443 374244612 377785536 414388267 400641846 335944653 426772955 322448103 C20:4 LPC 82883713 65228760 60432849 79718248 93596634 88796942 78353783 116161209 200025941 153608287 153814018 228529266 233413291 178333480 132398183 90306098 130168287 128711028 115648139 175301351 142161349 145209421 126911807 152367367 192571521 110212730 141241811 188984181 142329976 135193701 155863254 80767860 51447601 49601002 70606455 71040425 66748104 66507528 98455477 174264296 114315925 131692309 162872403 162212868 135825612 109214715 79203058 115572533 110480260 161436881 143467249 124769208 118272372 95378508 123878832 116977103 89145792 118025251 143509380 93582640 116436804 130557711 C22:6 LPC 49768846 38018212 37315604 50424773 53731768 46921186 40035864 60512547 41137859 35191713 30508918 47956496 64730779 56635156 39452508 33488227 26053229 21300175 25497318 37989260 41143951 35260969 23914358 40037540 37177220 19615720 55100584 54581923 44711242 40697689 31688082 41603485 25202910 25203753 40307693 44044292 31827511 33703239 56489608 29209680 19466252 22005419 30387993 37960985 42747723 36139832 30000829 22382678 19143866 39071906 36624576 37299256 24086373 17919295 20608858 15476010 15866079 48032720 37975073 26893916 39145450 28792115 C16:0 LPE 28550557 34110739 26335827 26138527 30258791 30360276 27916391 31016813 18602949 23508412 19636665 19076075 26547692 27469764 25480191 24231709 21433734 16895693 23314904 26854775 21705154 20083216 18214359 20056448 20740911 15614121 22426643 23901246 22809232 21044950 21474577 30904673 29592210 26354094 26437463 20881244 25753916 25036906 27998609 19043633 20748608 21145039 12049964 26350312 24457531 22507006 22048645 19269373 17602100 23533857 20672195 20189962 22593013 16731392 20503098 18378402 14932127 22127932 22091072 20413197 20743289 18716738 C18:1 LPE 8852892 10717373 7215523 8856322 11495332 12533536 9637729 12907717 10170376 10259445 8305039 15823999 9973735 8780833 7851128 8511157 9622060 8132102 9397239 12579106 11024700 8227276 9357512 9244198 9729621 6643791 8951473 10714989 7535428 8777521 14235995 8808191 9513007 7085509 8493397 7800646 10224620 8784935 11442689 9199371 8410161 7793496 8956059 9633389 7748370 6529555 7547300 8206964 8184157 11689199 9191446 9487700 7967390 8366015 8236474 7446599 6232579 8264028 9953542 6790615 8099540 12004412 C20:4 LPE 9616859 7067617 7579235 11504653 10866660 11550134 10819727 11353459 16251679 12472835 12150711 18877263 20793128 21136687 13721386 11854598 15112578 11840531 14863803 18700729 18652908 16566575 18197273 14776819 15469012 13624626 16006516 19907101 14889067 12730032 17225397 6829843 6362177 4181340 5381177 7061338 5934638 6593265 9869661 11372143 7357591 9207381 8798370 9752142 12959245 9675948 9401436 12521182 9539419 17911899 13398517 14276484 8769751 10680682 5376900 7053279 9699364 11807772 14464137 8301581 9522485 13031230 sphingosine isomer 1 480682 544185 361614 301230 382297 514045 426330 464691 559005 603644 734147 458862 611939 728736 454339 399339 691771 672162 642469 553705 581104 431594 660606 447657 720050 695500 454406 286951 615376 434473 509484 152978 202771 124102 123084 168186 232749 189246 337868 147905 210107 342568 126304 251212 343996 285685 279971 305184 692544 268088 420204 463040 270963 565231 112181 262591 535293 276469 351480 435694 321600 439019 sphingosine isomer 2 440898 506902 404787 303342 418513 522266 358670 383657 563621 538506 641142 437072 574809 547374 443807 412036 572652 573873 546718 401435 493981 519471 587062 431317 581955 560091 406813 360011 512821 377698 433906 188815 201602 203119 203789 266855 232785 265565 324413 328267 306500 402474 206387 260672 452022 346740 347174 314476 568603 331642 377124 500011 344424 506691 139898 300674 548424 380151 332105 378077 371476 398506 sphingosine isomer 3 1191537 864537 961519 950314 1215637 1358149 955941 886585 1631240 910337 946605 1197144 1628478 1703841 763493 736068 939099 943308 1073807 1051416 875345 966027 1020213 1254098 1483316 791607 999542 1004103 934343 1081826 719158 971573 1730555 1763200 1845815 2334571 2018239 2490111 875129 1152952 2385215 1946898 1229110 1625304 1662336 697080 1240393 900690 1258885 2248955 1616522 1444775 1831524 1147052 2808963 2878244 811500 1364494 1672570 1094016 953778 942146 sphingosine isomer 4 3642760 1351558 1333858 1698542 1367386 1863700 1528553 1491115 1416912 1309704 1403611 1471562 1495740 1379309 1785787 1287127 1326213 1198841 1458699 1502432 1412470 1336290 1484931 1408033 1398815 1554461 1646845 1399210 1325015 1545830 1309510 1179954 1125299 1302375 1444154 1237496 1531499 1389065 1277705 1225986 1174447 1234966 1063797 1253059 1209285 1266345 1190710 1123103 1141277 1306383 1238072 1208521 1266327 1246591 1237273 1181442 1263269 1211096 1284891 1200185 1264878 1187363 C14:0 SM 450307 486094 546279 408328 999793 542333 543137 389542 2708121 2148601 2566034 2525417 2290450 2227552 1343186 1269010 1989911 2266045 2516447 1892657 1869415 1595059 1341188 1361074 2318574 1703169 1326422 1805166 1728482 1327019 1425171 505915 634690 585463 486526 695244 427038 515022 458016 2842746 2011505 3045966 2107521 2595220 2111457 1191001 1446421 2167449 2597033 2592665 1569281 2046128 1750523 1257040 1676728 2373957 1778351 1414213 1753061 1652501 1421596 1313580 C16:0 SM 76203086 75112891 79529561 66028656 118342328 80545851 74359725 65027616 138829801 118859612 157111897 127995087 159959786 178705717 104359293 105688814 132213207 129965036 166940719 139230810 144990622 126505862 97309398 106781004 140866893 117208424 128461187 124421744 111736246 107603762 96700178 74130830 75730914 81554601 66961576 83320521 64649702 69179754 64789038 139592867 119954876 181185297 93109524 154432102 152180335 91417137 104784237 129741177 142984348 160966002 112243834 148558033 143236752 89792856 125948896 128903007 114513579 120743381 115609936 102638231 113883039 82314108 C18:2 SM 40225 70666 56191 24441 80577 60206 67326 51102 196328 184531 236853 104082 220279 297398 162355 228690 193067 178419 256849 248585 283061 272193 274411 175962 203261 233774 202404 183191 230165 227772 238479 50511 61351 34841 32039 58511 44821 59643 20689 191816 161086 220424 79947 195117 283165 135061 200155 141761 194466 169943 190555 221202 256120 213549 114338 145180 194221 165606 137105 211735 184220 192020 C18:1 SM 3513238 3307814 3281201 2737778 5490679 4592048 3796957 3739213 9239730 9157253 11093030 7880421 12408368 14195976 7731283 8769849 9973058 10000689 13852975 11077203 12535339 12205429 9189789 8174462 10489028 9013147 10440765 9138710 10178882 9767414 7664928 3244472 3111119 3431935 2636086 3721120 3546849 3533993 3528359 10228813 8594087 12346235 5737156 11285496 12538744 6498655 8756694 9593134 11044299 11218136 8316407 11860462 13519115 8381894 9619190 9484163 7826371 10031248 8495001 9413999 9645989 6649916 C18:0 SM 7143620 6095954 6581342 5602524 10366585 8863403 7553409 7800554 15663915 14671959 18436836 14433704 21814413 28267858 13166099 14181176 18018953 17811096 22610339 16381291 19846141 18200970 13387778 13507849 18327803 15327161 16250417 15936570 15236792 16270463 12346141 6812929 6770990 7194708 5796059 7397891 7455193 7006281 7982457 16791869 15950287 23066385 10874515 20353612 24210246 12806361 14753162 18385939 19525870 21545674 13730049 21659467 21829617 12098515 16616431 16946186 15101785 16255832 15388213 14909541 16587737 10254081 C22:0 SM 29764661 22947146 27011506 30666674 35845470 31227318 32889550 26263269 26483852 34628458 25225981 26821750 36125724 52944401 38792341 47220192 36054135 35108376 48236329 45350304 49821348 43496628 28528672 32921352 27020227 15555951 54402415 36218089 44670450 48076485 26937594 30328448 27940306 31719467 35368725 26443484 31836887 32053396 30883491 29392640 41910204 35178558 22586359 41876328 46821530 47857609 56562744 40556070 47184549 36965735 45213608 61000222 57158008 27926989 40480662 29138471 17951609 60854380 38065461 50260444 54554128 24018203 2-aminobutyrate 1205864 924104 1127465 1084051 1147949 2069873 1257888 1829183 1878319 1989757 1950945 1589971 1803868 2778065 1733750 1604602 4742943 2780935 2615686 1967174 2014857 2377693 4248388 2279226 1950559 2503510 1988356 1520257 2309516 1717825 2582013 1018436 725652 1056419 959577 927349 1741307 1320185 1809495 1886828 1672616 1593501 1194642 1665574 2553703 1526410 1619886 6080731 2709998 1391158 1974161 2108225 2711290 3897478 2096022 1627041 2588736 1953088 1476800 1907334 1755159 2208264 2-aminooctanoic acid 1269190 1466636 1365649 920527 1544018 1631111 1053826 1594506 1978480 1810499 1697453 1242941 1021681 877397 1349497 1095662 1646124 1702161 1326003 969688 996868 970672 955142 1517692 1775675 1983110 1126888 1325405 1673318 1368198 1275501 1004076 926018 1020047 647998 1062152 1075143 854799 1201458 1591813 1290656 1668493 676084 687790 652538 966023 847014 1177221 1060811 870788 613428 738480 770846 524812 1147551 1282086 1515410 904877 925350 793116 1208768 928656 acetylglycine 1888416 1804668 2017214 1244055 1021693 1007084 1214656 1515281 2321945 1928491 1951250 815939 1264424 1880731 2371372 1257356 3526456 2946859 2648813 958258 982016 738843 1609160 1929609 2967009 2353099 751093 860635 2176585 1179128 1008735 1984255 1323514 2164476 1398566 539630 1204774 1274630 1344277 2827697 1605128 2125350 875055 1646428 1483225 1709265 1148379 3116094 2687767 892660 685399 862102 1007551 1420871 1417384 2706890 2510772 986500 1005351 1944429 988739 752804 methylguanidine 1242290 1040015 1116027 3107361 1854989 1533874 1002158 1781660 118065 78980 123594 34800 123426 185184 152782 121428 109432 175796 158135 99884 154714 116202 133084 101150 77038 197140 172000 168770 85478 103136 105246 1582107 1126346 1187534 4844383 2377228 2108317 1163839 2120049 142130 70855 193947 70714 89212 170981 116820 119040 135843 148515 141844 54501 282019 112755 87774 66749 115498 150396 258819 143686 76675 92164 65191 methylguanosine 8773979 7539197 10093973 7392144 5088012 5026945 8063385 6648830 5639665 6375675 8246702 5971313 8324786 9046240 9058160 5980213 6913436 4210247 9120812 8629906 7158520 5522600 10979864 9097884 7928706 10287866 4270469 5955418 7409921 6025809 6575791 8510350 8049332 12387979 9011946 6623437 8537620 10896325 6583472 9770129 6179372 8893157 5112555 9833612 7660033 7241145 5624208 7540379 10387919 8298886 7565063 6406603 8248734 10219489 13790012 8987305 10861062 8190514 7018754 6906835 6477756 5547399 N-alpha-acetyarginine 924304 822569 1091784 2221790 1929502 1464626 1240027 1911948 566528 561332 572677 1371671 629153 769539 878766 1417258 752465 777565 928607 1259541 1245497 569391 1297160 586019 550275 666083 788170 997004 497382 1059163 872825 1240780 1148088 2635374 5717526 3655553 3903626 3987230 2197919 1295902 977742 513251 3071164 1135155 835895 830432 1652674 889750 1004053 2418583 2902202 1191926 1222598 1594842 1027404 1334702 823835 1150441 1207043 624039 1183456 1025202 MS_METABOLITE_DATA_END #METABOLITES METABOLITES_START metabolite_name Study_Compound_ID MZ RT HMDB_ID valine-d8 TF134 126.1357 7.55 Internal Standard phenylalanine-d8 TF110 174.1354 6.86 Internal Standard cytidine TF66 244.091 6.01 HMDB00089 hypoxanthine TF81 137.045 4.91 HMDB00157 1-methyladenosine TF1 282.1175 7.79 HMDB03331 xanthine TF136 153.0398 3.81 HMDB00292 glycine TF73 76.0389 8.09 HMDB00123 alanine TF17 90.0544 7.96 HMDB00161 serine TF117 106.0492 7.84 HMDB00187 threonine TF126 120.0648 7.77 HMDB00167 methionine TF89 150.0574 7.18 HMDB00696 aspartate TF24 134.0439 8.06 HMDB00191 glutamate TF71 148.0595 7.77 HMDB00148 asparagine TF23 133.0599 8.08 HMDB00168 glutamine TF72 147.0755 8.2 HMDB00641 histidine TF76 156.0759 9.37 HMDB00177 arginine TF22 175.1179 9.3 HMDB00517 lysine TF88 147.1119 9.54 HMDB00182 valine TF133 118.0855 7.54 HMDB00883 leucine TF87 132.1011 7.1 HMDB00687 isoleucine TF84 132.1011 7.22 HMDB00172 phenylalanine TF109 166.0853 6.85 HMDB00159 tyrosine TF131 182.0801 6.97 HMDB00158 tryptophan TF130 205.0958 6.65 HMDB00929 proline TF113 116.0699 8.23 HMDB00162 hydroxyproline TF80 132.0647 8.04 HMDB00725 ornithine TF107 133.0964 9.43 HMDB00214 citrulline TF63 176.102 8.52 HMDB00904 taurine TF124 126.0212 6.29 HMDB00251 dimethylglycine TF69 104.07 8.67 HMDB00092 ADMA TF15 203.149 9.85 HMDB01539 SDMA TF116 203.149 9.75 HMDB03334 allantoin TF18 159.0503 3.62 HMDB00462 kynurenic acid TF85 190.0488 5.39 HMDB00715 1-methylhistamine TF3 126.1018 9.65 HMDB00898 carnosine TF61 227.1124 9.93 HMDB00033 histamine TF75 112.0862 9.28 HMDB00870 N-carbamoyl-beta-alanine TF105 133.0599 4.15 HMDB00026 thiamine TF125 265.1097 9.69 HMDB00235 niacinamide TF106 123.0545 3.73 HMDB01406 betaine TF25 118.0855 9.09 HMDB00043 choline TF62 104.1063 8.33 HMDB00097 phosphocholine TF111 184.0723 11.25 HMDB01565 alpha-glycerophosphocholine TF19 258.1082 10.61 HMDB00086 spermidine TF118 146.1643 12.49 HMDB01257 putrescine TF115 89.1068 9.47 HMDB01414 creatine TF64 132.076 8.45 HMDB00064 creatinine TF65 114.0655 6.58 HMDB00562 trimethylamine-N-oxide TF129 76.0752 8.16 HMDB00925 cytosine TF67 112.0499 6.01 HMDB00630 thymidine TF127 243.0958 2.84 HMDB00273 2-deoxycytidine TF8 228.0963 6.13 HMDB00014 1-methylnicotinamide TF5 137.0701 8.29 HMDB00699 methionine sulfoxide TF90 166.0523 8.78 HMDB02005 anserine TF21 241.1278 10.63 HMDB00194 carnitine TF60 162.1114 8.9 HMDB00062 C2 carnitine TF48 204.1217 8.73 HMDB00201 C3-DC-CH3 carnitine TF53 262.1265 8.64 HMDB13133 C4 carnitine TF54 232.1526 8.05 HMDB02013 C4-OH carnitine TF55 248.1492 8.83 HMDB13127 C5 carnitine TF56 246.1682 7.82 HMDB00688 C5:1 carnitine TF57 244.1525 7.92 HMDB02366 C5-DC carnitine TF58 276.142 8.4 HMDB13130 C6 carnitine TF59 260.1837 7.61 HMDB00705 C10 carnitine TF27 316.2457 7.19 HMDB00651 C12 carnitine TF28 344.2767 7.02 HMDB02250 C14 carnitine TF29 372.308 6.88 HMDB05066 C14:1 carnitine TF32 370.2923 6.87 HMDB02014 C16 carnitine TF33 400.3391 6.77 HMDB00222 C16-OH carnitine TF37 416.334 7.19 HMDB13337 C18 carnitine TF38 428.3707 6.66 HMDB00848 C18:1 carnitine TF41 426.3547 6.68 HMDB05065 C18:1-OH carnitine TF45 442.3496 7.11 HMDB13339 1-methylguanine TF2 166.0713 5.19 HMDB03282 1-methylhistidine TF4 170.0914 10.04 HMDB00001 homoserine TF79 120.0648 7.77 HMDB00719 3-dehydroxycarnitine TF9 146.1167 8.82 HMDB06831 4-acetamidobutanoate TF10 146.0803 3.28 HMDB03681 5-methylcytidine TF11 258.1066 6.15 HMDB00982 6,8-dihydroxypurine TF12 153.0398 4.4 HMDB01182 7-Methylguanine TF13 166.0714 5.85 HMDB00897 agmatine TF16 131.1284 9.22 HMDB01432 alpha-Lactose TF20 343.1207 6.2 HMDB00186 biopterin TF26 238.0918 5.26 HMDB00468 deoxyguanosine TF68 268.102 5.09 HMDB00085 DMGV TF70 202.1175 8 n/a guanidoacetic acid TF74 118.0604 8 HMDB00128 homoarginine TF77 189.1335 9.33 HMDB00670* homocitrulline TF78 190.1175 8.49 HMDB00679 imidazole propionate TF82 141.065 7.54 HMDB02271 imidazoleacetic acid TF83 127.0494 8.19 HMDB02024 L-a-glutamyl-L-Lysine TF86 276.1533 9.9 HMDB04207 methylimidazole acetic acid TF93 141.065 8.94 HMDB02820 metronidazole TF94 172.0706 2.63 HMDB15052 myristoleic acid TF95 227.1991 1.64 HMDB02000 N1-acetylspermidine TF96 188.1746 9.88 HMDB01276 N1-Methyl-2-pyridone-5-carboxamide TF97 153.0649 4.32 HMDB04193 N6,N6,N6-Trimethyl-L-lysine TF98 189.1586 11.34 HMDB01325 N6-acetyl-L-lysine TF99 189.1223 8.5 HMDB00206 N-acetylglutamine TF100 189.0859 7.15 HMDB06029 N-acetylputrescine TF101 131.1171 8 HMDB02064 N-acetyltryptophan TF102 247.1059 2.84 HMDB13713 N-acetyphenylalanine TF103 208.0956 3.13 HMDB00512 phenylacetylglycine TF108 194.0801 2.73 HMDB00821 phytosphingosine TF112 318.2976 6.02 HMDB04610 pseudouridine TF114 245.075 4.26 HMDB00767 sphinganine TF119 302.3029 5.91 HMDB00269 trigonelline TF128 138.0541 8.99 HMDB00875 urocanic acid TF132 139.0494 4.54 HMDB00301 C14:0 LPC TF30 468.3055 7.98 HMDB10379 C16:0 LPC TF34 496.3368 7.85 HMDB10382 C18:2 LPC TF46 520.3366 7.83 HMDB10386* C18:1 LPC TF42 522.3524 7.78 HMDB02815* C18:0 LPC TF39 524.368 7.74 HMDB10384 C20:4 LPC TF49 544.3365 7.76 HMDB10395 C22:6 LPC TF52 568.3354 7.7 HMDB10404 C16:0 LPE TF35 454.2896 6.47 HMDB11503 C18:1 LPE TF43 480.3055 6.42 HMDB11506* C20:4 LPE TF50 502.2896 6.4 HMDB11517 sphingosine isomer 1 TF120 300.2872 1.93 HMDB00252 sphingosine isomer 2 TF121 300.2873 2.32 HMDB00252 sphingosine isomer 3 TF122 300.2873 5.88 HMDB00252 sphingosine isomer 4 TF123 300.2873 6.13 HMDB00252 C14:0 SM TF31 675.5371 7.35 HMDB12097 C16:0 SM TF36 703.5682 7.31 HMDB10169 C18:2 SM TF47 749.5491 7.23 n/a C18:1 SM TF44 729.5841 7.24 HMDB12101* C18:0 SM TF40 731.5997 7.25 HMDB01348 C22:0 SM TF51 787.661 7.21 HMDB12103 2-aminobutyrate TF6 104.07 7.77 HMDB00650 2-aminooctanoic acid TF7 160.1322 6.57 HMDB00991 acetylglycine TF14 118.0491 4.64 HMDB00532 methylguanidine TF91 74.0708 6.89 HMDB01522 methylguanosine TF92 298.1122 5.19 HMDB01563 N-alpha-acetyarginine TF104 217.1281 8.27 HMDB04620 METABOLITES_END #END