CHEBI:64795 - phytosphingosine 1-phosphate(1−)

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ChEBI Name phytosphingosine 1-phosphate(1−)
ChEBI ID CHEBI:64795
ChEBI ASCII Name phytosphingosine 1-phosphate(1-)
Definition An anionic phospholipid obtained by deprotonation of the phosphate OH groups and protonation of the amino group of phytosphingosine 1-phosphate; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Alan Bridge
Supplier Information
Download Molfile XML SDF
Formula C18H39NO6P
Net Charge -1
Average Mass 396.47910
Monoisotopic Mass 396.251
InChI 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)/p-1/t16-,17+,18-/m0/s1
InChIKey AYGOSKULTISFCW-KSZLIROESA-M
SMILES CCCCCCCCCCCCCC[C@@H](O)[C@@H](O)[C@@H]([NH3+])COP([O-])([O-])=O
ChEBI Ontology
Outgoing phytosphingosine 1-phosphate(1−) (CHEBI:64795) is a sphingoid 1-phosphate(1−) (CHEBI:76941)
phytosphingosine 1-phosphate(1−) (CHEBI:64795) is conjugate base of phytosphingosine 1-phosphate (CHEBI:46970)
Incoming phytosphingosine 1-phosphate (CHEBI:46970) is conjugate acid of phytosphingosine 1-phosphate(1−) (CHEBI:64795)
IUPAC Name
(2S,3S,4R)-2-azaniumyl-3,4-dihydroxyoctadecyl phosphate
Synonyms Sources
(2S,3S,4R)-2-ammonio-3,4-dihydroxyoctadecyl phosphate IUPAC
4-hydroxysphinganine 1-phosphate UniProt
Last Modified
24 November 2015