RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet IDRM0118588
RefMet nameCerP 14:0;O2/15:0
Alternative nameCerP(d14:0/15:0)
Systematic nameN-(pentadecanoyl)-tetradecasphinganine-1-phosphate
SynonymsPubChem Synonyms
Sum CompositionCerP 29:0;O2 View other entries in RefMet with this sum composition
Exact mass549.415827 (neutral)
Calculate m/z:   
View other RefMet entries with this exact (neutral) mass:   +/- 0.05 amu   +/- 0.1 amu   +/- 0.2 amu   +/- 0.5 amu
FormulaC29H60NO6PView other entries in RefMet with this formula
Molecular descriptors
Molfile87990 (Download molfile/View MW Metabolite Database details)
InChIInChI=1S/C29H60NO6P/c1-3-5-7-9-11-13-14-15-17-19-21-23-25-29(32)30-27(26-36-37(33,34)35)28(31)24-22-20-18-16-12-10-8-6-4-2/h27-28,
31H,3-26H2,1-2H3,(H,30,32)(H2,33,34,35)/t27-,28+/m0/s1
InChIKeyWLWYQGLHBCTGKX-WUFINQPMSA-NView other enantiomers/diastereomers of this metabolite in RefMet
SMILESCCCCCCCCCCCCCCC(=O)N[C@@H](COP(=O)(O)O)[C@@H](CCCCCCCCCCC)O
Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super ClassSphingolipids
Main ClassCeramides
Sub ClassCer-1-P (Ceramide-1-phosphates)
Distribution of CerP 14:0;O2/15:0 in NMDR studies
SpeciesPlot Species distribution
Sample sourcePlot Sample source(tissue) distribution
PlatformPlatform (MS/NMR) used for detection
ChromatographyChromatography methods used for detection
StudiesNMDR Studies reporting CerP 14:0;O2/15:0
External Links
Pubchem CID145715141
LIPID MAPSLMSP02059AAM
KEGG IDC02960
Structural annotation level
Annotation level1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)

Table of KEGG reactions in human pathways involving CerP 14:0;O2/15:0

Rxn IDKEGG ReactionEnzyme
R01495 ATP + N-Acylsphingosine <=> ADP + Ceramide 1-phosphateATP:ceramide 1-phosphotransferase
R06522 Ceramide 1-phosphate + H2O <=> N-Acylsphingosine + Orthophosphate3-sn-phosphatidate phosphohydrolase

Table of KEGG human pathways containing CerP 14:0;O2/15:0

Pathway IDHuman Pathway# of reactions
hsa00600 Sphingolipid metabolism 2
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