Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 15:42:02 UTC
Update Date2022-09-01 01:48:07 UTC
Metabolite IDMMDBc0047774
Metabolite Identification
Common NameSphingosine 1-phosphate
DescriptionSphingosine 1-phosphate belongs to the class of organic compounds known as phosphosphingolipids. These are sphingolipids with a structure based on a sphingoid base that is attached to a phosphate head group. They differ from phosphonospingolipids which have a phosphonate head group. Sphingosine 1-phosphate is a very strong basic compound (based on its pKa).
Structure
Synonyms
ValueSource
Sphingosine 1-phosphoric acidGenerator
(2S,3R,4E)-1-(Dihydrogen phosphate)2-amino-4-octadecene-1,3-diolHMDB
C18-Sphingosine 1-phosphateHMDB
D-erythro-Sphingosine-1-phosphateHMDB
Molecular FormulaC18H38NO5P
Average Mass379.4718
Monoisotopic Mass379.248759843
IUPAC Name{[(4E)-2-amino-3-hydroxyoctadec-4-en-1-yl]oxy}phosphonic acid
Traditional Name[(4E)-2-amino-3-hydroxyoctadec-4-en-1-yl]oxyphosphonic acid
CAS Registry NumberNot Available
SMILES
[H]\C(CCCCCCCCCCCCC)=C(\[H])C(O)C(N)COP(O)(O)=O
InChI Identifier
InChI=1S/C18H38NO5P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18(20)17(19)16-24-25(21,22)23/h14-15,17-18,20H,2-13,16,19H2,1H3,(H2,21,22,23)/b15-14+
InChI KeyDUYSYHSSBDVJSM-CCEZHUSRSA-N