CHEBI:64124 - phytosphingosine(1+)

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ChEBI Name phytosphingosine(1+)
ChEBI ID CHEBI:64124
Definition A cationic sphingoid that is the conjugate acid of phytosphingosine, obtained by protonation of the primary amino function; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Anne Morgat
Supplier Information
Download Molfile XML SDF
Formula C18H40NO3
Net Charge +1
Average Mass 318.51510
Monoisotopic Mass 318.301
InChI InChI=1S/C18H39NO3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-17(21)18(22)16(19)15-20/h16-18,20-22H,2-15,19H2,1H3/p+1/t16-,17+,18-/m0/s1
InChIKey AERBNCYCJBRYDG-KSZLIROESA-O
SMILES CCCCCCCCCCCCCC[C@@H](O)[C@@H](O)[C@@H]([NH3+])CO
ChEBI Ontology
Outgoing phytosphingosine(1+) (CHEBI:64124) is a sphingoid base(1+) (CHEBI:84410)
phytosphingosine(1+) (CHEBI:64124) is conjugate acid of phytosphingosine (CHEBI:46961)
Incoming phytosphingosine (CHEBI:46961) is conjugate base of phytosphingosine(1+) (CHEBI:64124)
IUPAC Name
(2S,3S,4R)-1,3,4-trihydroxyoctadecan-2-aminium
Synonyms Sources
4-hydroxysphinganine UniProt
4-hydroxysphinganine(1+) SUBMITTER
4-hydroxysphinganinium(1+) ChEBI
phytosphingosinium(1+) ChEBI
Manual Xref Database
PHYTOSPINGOSINE MetaCyc
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Last Modified
02 April 2015