Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-19 04:35:29 UTC
Update Date2022-08-31 22:26:22 UTC
Metabolite IDMMDBc0033117
Metabolite Identification
Common NamePhytosphingosine 1-phosphate
DescriptionPhytosphingosine 1-phosphate is an intermediate in sphingolipid metabolism pathway. Sphingolipids are essential components of the plasma membrane in all eukaryotic cells. S. cerevisiae cells make three complex sphingolipids: inositol-phosphoceramide (IPC), mannose-inositol-phosphoceramide (MIPC), and mannosyl-diinositol-phosphorylceramide (M(IP)2C). Sphingolipid long chain bases (LCBs) - dihydrosphingosine (DHS) and phytosphingosine (PHS) - are implicated as secondary messengers in vital signaling pathways. [Biocyc SPHINGOLIPID-SYN-PWY]
Structure
Synonyms
ValueSource
Phytosphingosine 1-phosphoric acidGenerator
Molecular FormulaC18H40NO6P
Average Mass397.4871
Monoisotopic Mass397.259324529
IUPAC Name{[(2S,3S,4R)-2-amino-3,4-dihydroxyoctadecyl]oxy}phosphonic acid
Traditional Namephytosphingosine 1-phosphate
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCC[C@@H](O)[C@@H](O)[C@@H](N)COP(O)(O)=O
InChI Identifier
InChI=1S/C18H40NO6P/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-17(20)18(21)16(19)15-25-26(22,23)24/h16-18,20-21H,2-15,19H2,1H3,(H2,22,23,24)/t16-,17+,18-/m0/s1
InChI KeyAYGOSKULTISFCW-KSZLIROESA-N