RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet ID	RM0138971
RefMet name	Lacto-N-tetraose
Systematic name	beta-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-D-glucopyranose
Synonyms	PubChem Synonyms
Exact mass	707.248408 (neutral)	Calculate m/z: (Choose adduct) [M+H]+ [M+H-H2O]+ [M.]+ [M+2H]2+ [M+3H]3+ [M+4H]4+ [M+K]+ [M+2K]2+ [M+2K-H]+ [M+Na]+ [M+2Na]2+ [M+2Na-H]+ [M+Li]+ [M+2Li]2+ [M+NH4]+ [M.CH3]+ [M+Ag]+ [M+H+CH3OH]+ [M+H+CH3CN]+ [M+H+2CH3CN]+ [M+Na+CH3CN]+ [M.NaFormate+H]+ [M.NH4Formate+H]+ [M.TMSi]+ [M.tBuDMSi]+ [M+H-Hexose]+ [M+H-EtnP]+ [M+H-SerP]+ [M-H]- [M-H-H2O]- [M-CH3]- [M-2H]2- [M-3H]3- [M-4H]4- [M+Cl]- [M+OAc]- [M+Na-2H]- [M+K-2H]- [M.Formate]- [M.NaFormate-H]- [M.NH4Formate-H]- [M.F]- [M-H-Ser]- [M.HF2]- M(neutral)    View other RefMet entries with this exact (neutral) mass:   +/- 0.05 amu   +/- 0.1 amu   +/- 0.2 amu   +/- 0.5 amu
Formula	C26H45NO21	View other entries in RefMet with this formula
Molecular descriptors
Molfile	38941 (Download molfile/View MW Metabolite Database details)
InChI	InChI=1S/C26H45NO21/c1-6(32)27-11-21(47-25-18(39)15(36)12(33)7(2-28)44-25)13(34)8(3-29)43-24(11)48-22-14(35)9(4-30)45-26(19(22)40) 46-20-10(5-31)42-23(41)17(38)16(20)37/h7-26,28-31,33-41H,2-5H2,1H3,(H,27,32)/t7-,8-,9-,10-,11-,12+,13-,14+,15+,16-,17-,18-,19-,20- ,21-,22+,23?,24+,25+,26+/m1/s1
InChIKey	AXQLFFDZXPOFPO-FSGZUBPKSA-N	View other enantiomers/diastereomers of this metabolite in RefMet
SMILES	CC(=O)N[C@@H]1[C@H]([C@@H]([C@@H](CO)O[C@H]1O[C@H]1[C@H]([C@@H](CO)O[C@H]([C@@H]1O)O[C@@H]1[C@@H](CO)OC([C@@H]([C@H]1O)O)O)O)O)O[C@H]1[C@@H]([C@H]([C@H]([C@@H](CO)O1)O)O)O Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super Class	Organic oxygen compounds
Main Class	Organooxygen compounds
Sub Class	Organooxygen compounds
Distribution of Lacto-N-tetraose in NMDR studies
Species	Plot Species distribution
Sample source	Plot Sample source(tissue) distribution
Platform	Platform (MS/NMR) used for detection
Chromatography	Chromatography methods used for detection
Studies	NMDR Studies reporting Lacto-N-tetraose
External Links
Pubchem CID	440993
ChEBI ID	30248
KEGG ID	C06371
HMDB ID	HMDB0006566
Chemspider ID	389818
EPA CompTox	DTXCID80964095
Structural annotation level
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)