RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet ID	RM0031791
RefMet name	CerP 18:0;O2/26:0
Alternative name	CerP(d18:0/26:0)
Systematic name	N-(hexacosanoyl)-sphinganine-1-phosphate
Synonyms	PubChem Synonyms
Sum Composition	CerP 44:0;O2	View other entries in RefMet with this sum composition
Exact mass	759.650577 (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	C44H90NO6P	View other entries in RefMet with this formula
Molecular descriptors
Molfile	88240 (Download molfile/View MW Metabolite Database details)
InChI	InChI=1S/C44H90NO6P/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-23-24-25-26-28-30-32-34-36-38-40-44(47)45-42(41-51-52(48,49)50)43(46)39- 37-35-33-31-29-27-16-14-12-10-8-6-4-2/h42-43,46H,3-41H2,1-2H3,(H,45,47)(H2,48,49,50)/t42-,43+/m0/s1
InChIKey	OCUXRVUARMHIJY-WZYYJWNZSA-N	View other enantiomers/diastereomers of this metabolite in RefMet
SMILES	CCCCCCCCCCCCCCCCCCCCCCCCCC(=O)N[C@@H](COP(=O)(O)O)[C@@H](CCCCCCCCCCCCCCC)O Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super Class	Sphingolipids
Main Class	Ceramides
Sub Class	Cer-1-P (Ceramide-1-phosphates)
Distribution of CerP 18:0;O2/26:0 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 CerP 18:0;O2/26:0
External Links
Pubchem CID	134754610
LIPID MAPS	LMSP02059BVK
KEGG ID	C02960
Structural annotation level
Annotation level	1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)

Table of KEGG reactions in human pathways involving CerP 18:0;O2/26:0

Rxn ID	KEGG Reaction	Enzyme
R01495	ATP + N-Acylsphingosine <=> ADP + Ceramide 1-phosphate	ATP:ceramide 1-phosphotransferase
R06522	Ceramide 1-phosphate + H2O <=> N-Acylsphingosine + Orthophosphate	3-sn-phosphatidate phosphohydrolase

Table of KEGG human pathways containing CerP 18:0;O2/26:0

Pathway ID	Human Pathway	# of reactions
hsa00600	Sphingolipid metabolism	2