CHEBI:46961 - phytosphingosine

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name phytosphingosine
ChEBI ID CHEBI:46961
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:26123, CHEBI:31999
Supplier Information
Download Molfile XML SDF
Formula C18H39NO3
Net Charge 0
Average Mass 317.50720
Monoisotopic Mass 317.29299
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/t16-,17+,18-/m0/s1
InChIKey AERBNCYCJBRYDG-KSZLIROESA-N
SMILES CCCCCCCCCCCCCC[C@@H](O)[C@@H](O)[C@@H](N)CO
Metabolite of Species Details
Mus musculus (NCBI:txid10090) Source: BioModels - MODEL1507180067 See: PubMed
Saccharomyces cerevisiae (NCBI:txid4932) Source: yeast.sf.net See: PubMed
Roles Classification
Chemical Role(s): Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
Biological Role(s): Saccharomyces cerevisiae metabolite
Any fungal metabolite produced during a metabolic reaction in Baker's yeast (Saccharomyces cerevisiae ).
mouse metabolite
Any mammalian metabolite produced during a metabolic reaction in a mouse (Mus musculus).
View more via ChEBI Ontology
ChEBI Ontology
Outgoing phytosphingosine (CHEBI:46961) has functional parent sphinganine (CHEBI:16566)
phytosphingosine (CHEBI:46961) has role Saccharomyces cerevisiae metabolite (CHEBI:75772)
phytosphingosine (CHEBI:46961) has role mouse metabolite (CHEBI:75771)
phytosphingosine (CHEBI:46961) is a amino alcohol (CHEBI:22478)
phytosphingosine (CHEBI:46961) is a sphingoid (CHEBI:35785)
phytosphingosine (CHEBI:46961) is a triol (CHEBI:27136)
phytosphingosine (CHEBI:46961) is conjugate base of phytosphingosine(1+) (CHEBI:64124)
Incoming β-D-glucosyl-(1↔1ʼ)-N-acylphytosphingosine (CHEBI:82923) has functional parent phytosphingosine (CHEBI:46961)
1-O-(6-deoxy-6-benzamido-α-D-galactopyranosyl)-N-hexacosanoylphytosphingosine (CHEBI:73560) has functional parent phytosphingosine (CHEBI:46961)
1-O-{6-deoxy-6-[N'-(1-naphthyl)ureido]-α-D-galactopyranosyl}-N-hexacosanoylphytosphingosine (CHEBI:73554) has functional parent phytosphingosine (CHEBI:46961)
C-glycosylphytoceramide (CHEBI:60910) has functional parent phytosphingosine (CHEBI:46961)
N-(2-hydroxyhexacosanoyl)phytosphingosine-1-phospho-(1D-myo-inositol) (CHEBI:139522) has functional parent phytosphingosine (CHEBI:46961)
N-acylphytosphingosine (CHEBI:31998) has functional parent phytosphingosine (CHEBI:46961)
N-acylphytosphingosine 1-phosphate (CHEBI:134540) has functional parent phytosphingosine (CHEBI:46961)
N-acylphytosphingosine-1-phosphocholine (CHEBI:78651) has functional parent phytosphingosine (CHEBI:46961)
N-hexadecanoylphytosphingosine-1-phosphocholine (CHEBI:78650) has functional parent phytosphingosine (CHEBI:46961)
N-hexadecanoylphytosphingosine-1-phosphoethanolamine (CHEBI:82737) has functional parent phytosphingosine (CHEBI:46961)
inositol phosphomannosylinositol-1-phospho-N-acylphytosphingosine (CHEBI:139529) has functional parent phytosphingosine (CHEBI:46961)
Ins-1-P-Cer(t18:0/2-OH-26:0) (CHEBI:53004) has functional parent phytosphingosine (CHEBI:46961)
phytosphingosine 1-phosphate (CHEBI:46970) has functional parent phytosphingosine (CHEBI:46961)
phytosphingosine(1+) (CHEBI:64124) is conjugate acid of phytosphingosine (CHEBI:46961)
IUPAC Name
(2S,3S,4R)-2-aminooctadecane-1,3,4-triol
Synonyms Sources
4-D-Hydroxysphinganine KEGG COMPOUND
4-R-hydroxyoctadecasphinganine UniProt
Phytosphingosine KEGG COMPOUND
Manual Xrefs Databases
C12144 KEGG COMPOUND
LMSP01030001 LIPID MAPS
View more database links
Registry Numbers Types Sources
1725301 Beilstein Registry Number Beilstein
554-62-1 CAS Registry Number KEGG COMPOUND
554-62-1 CAS Registry Number ChemIDplus
Last Modified
26 January 2018