RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet IDRM0030971
RefMet nameCerP 17:1;O2/12:0
Alternative nameCerP(d17:1/12:0)
Systematic nameN-(dodecanoyl)-4E-heptadecasphingenine-1-phosphate
SynonymsPubChem Synonyms
Sum CompositionCerP 29:1;O2 View other entries in RefMet with this sum composition
Exact mass547.400177 (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
FormulaC29H58NO6PView other entries in RefMet with this formula
Molecular descriptors
Molfile88197 (Download molfile/View MW Metabolite Database details)
InChIInChI=1S/C29H58NO6P/c1-3-5-7-9-11-13-14-15-17-18-20-22-24-28(31)27(26-36-37(33,34)35)30-29(32)25-23-21-19-16-12-10-8-6-4-2/h22,24,
27-28,31H,3-21,23,25-26H2,1-2H3,(H,30,32)(H2,33,34,35)/b24-22+/t27-,28+/m0/s1
InChIKeyLJSDJRTUSJGWGA-LVDQGNEYSA-NView other enantiomers/diastereomers of this metabolite in RefMet
SMILESCCCCCCCCCCCC/C=C/[C@H]([C@H](COP(=O)(O)O)NC(=O)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 17:1;O2/12:0 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 17:1;O2/12:0
External Links
Pubchem CID134746883
LIPID MAPSLMSP02059BKN
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 17:1;O2/12:0

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 17:1;O2/12:0

Pathway IDHuman Pathway# of reactions
hsa00600 Sphingolipid metabolism 2
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