CHEBI:16393 - sphingosine

Main ChEBI Ontology Automatic Xrefs
ChEBI Name sphingosine
ChEBI ID CHEBI:16393
Definition A sphing-4-enine in which the double bond is trans.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:9224, CHEBI:15102, CHEBI:26741, CHEBI:207585
Supplier Information
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Formula C18H37NO2
Net Charge 0
Average Mass 299.49190
InChI InChI=1S/C18H37NO2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-18(21)17(19)16-20/h14-15,17-18,20-21H,2-13,16,19H2,1H3/b15-14+/t17-,18+/m0/s1
InChIKey WWUZIQQURGPMPG-KRWOKUGFSA-N
SMILES CCCCCCCCCCCCC\C=C\[C@@H](O)[C@@H](N)CO
Metabolite of Species Details
Homo sapiens (NCBI:9606) See: PubMed
Roles Classification
Biological Role(s): human metabolite
Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
View more via ChEBI Ontology
ChEBI Ontology
Outgoing sphingosine (CHEBI:16393) has role human metabolite (CHEBI:77746)
sphingosine (CHEBI:16393) is a sphing-4-enine (CHEBI:26743)
sphingosine (CHEBI:16393) is conjugate base of sphingosine(1+) (CHEBI:57756)
sphingosine (CHEBI:16393) is enantiomer of L-erythro-sphingosine (CHEBI:46967)
Incoming β-D-Gal-(1→3)-β-D-GalNAc-(1→4)-[α-Neu5Ac-(2→3)]-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Sph (CHEBI:61814) has functional parent sphingosine (CHEBI:16393)
1-O-acyl-N-acylsphingosine (CHEBI:76222) has functional parent sphingosine (CHEBI:16393)
2-(2-hydroxyacyl)sphingosine (CHEBI:16456) has functional parent sphingosine (CHEBI:16393)
3-dehydrosphingosine (CHEBI:20096) has functional parent sphingosine (CHEBI:16393)
6-hydroxysphing-4E-enine (CHEBI:73900) has functional parent sphingosine (CHEBI:16393)
N,N-dimethylsphingosine (CHEBI:78759) has functional parent sphingosine (CHEBI:16393)
N-acyl-β-D-galactosylsphingosine (CHEBI:18390) has functional parent sphingosine (CHEBI:16393)
N-acylsphingosine (CHEBI:52639) has functional parent sphingosine (CHEBI:16393)
N-decanoylsphingosine 1-phosphate (CHEBI:73147) has functional parent sphingosine (CHEBI:16393)
N-docosanoylsphingosine-1-phosphate (CHEBI:73138) has functional parent sphingosine (CHEBI:16393)
N-dodecanoylsphingosine 1-phosphate (CHEBI:72718) has functional parent sphingosine (CHEBI:16393)
N-hexacosanoylsphingosine 1-phosphate (CHEBI:73135) has functional parent sphingosine (CHEBI:16393)
N-hexadecanoylsphingosine 1-phosphate (CHEBI:73145) has functional parent sphingosine (CHEBI:16393)
N-icosanoylsphingosine 1-phosphate (CHEBI:73140) has functional parent sphingosine (CHEBI:16393)
N-octadecanoylsphingosine 1-phosphate (CHEBI:73144) has functional parent sphingosine (CHEBI:16393)
N-tetracosanoylsphingosine 1-phosphate (CHEBI:73137) has functional parent sphingosine (CHEBI:16393)
N-tetradecanoylsphingosine 1-phosphate (CHEBI:73146) has functional parent sphingosine (CHEBI:16393)
D-glucosylsphingosine (CHEBI:4177) has functional parent sphingosine (CHEBI:16393)
hexosyl-(1↔1ʼ)-N-acylsphingosine (CHEBI:82917) has functional parent sphingosine (CHEBI:16393)
psychosine (CHEBI:16874) has functional parent sphingosine (CHEBI:16393)
sphinga-4E,14Z-dienine (CHEBI:73889) has functional parent sphingosine (CHEBI:16393)
sphinga-4E,8E-dienine (CHEBI:72800) has functional parent sphingosine (CHEBI:16393)
sphingosine 1-phosphate (CHEBI:37550) has functional parent sphingosine (CHEBI:16393)
sphingosine-1-phosphocholine (CHEBI:17689) has functional parent sphingosine (CHEBI:16393)
sphingosine-based sphingolipid (CHEBI:82830) has functional parent sphingosine (CHEBI:16393)
sphingosylphosphocholine acid (CHEBI:52897) has functional parent sphingosine (CHEBI:16393)
sphingosine(1+) (CHEBI:57756) is conjugate acid of sphingosine (CHEBI:16393)
L-erythro-sphingosine (CHEBI:46967) is enantiomer of sphingosine (CHEBI:16393)
IUPAC Name
(2S,3R,4E)-2-aminooctadec-4-ene-1,3-diol
Synonyms Sources
(2S,3R)-(E)-2-amino-1,3-dihydroxy-4-octadecene ChEBI
(2S,3R,4E)-2-amino-3-hydroxyoctadec-4-ene-1-ol ChEBI
(2S,3R,4E)-2-amino-4-octadecene-1,3-diol CBN
(2S,3R,E)-2-aminooctadec-4-ene-1,3-diol ChEMBL
(4E)-sphing-4-enine IUPAC
(4E)-sphingenine CBN
(E)-2-amino-4-octadecan-1,3-diol ChemIDplus
(E)-D-erythro-4-octadecene-1,3-diol ChEBI
2-amino-4-octadecene-1,3-diol ChEBI
D-(+)-erythro-1,3-dihydroxy-2-amino-4-trans-octadecene ChEBI
D-erythro-sphingosine ChEBI
Sph CBN
Sphing-4-enine KEGG COMPOUND
Sphingenine KEGG COMPOUND
Sphingoid KEGG COMPOUND
sphingosin ChEBI
Sphingosine KEGG COMPOUND
trans-4-sphingenine CBN
trans-D-erythro-2-amino-4-octadecene-1,3-diol ChEBI
Database Links Databases
C00319 KEGG COMPOUND
DB03203 DrugBank
HMDB00252 HMDB
LMSP01010001 LIPID MAPS
SQS PDBeChem
View more database links
Registry Numbers Types Sources
123-78-4 CAS Registry Number ChemIDplus
1727294 Beilstein Registry Number Beilstein
1727294 Reaxys Registry Number Reaxys
4676153 Beilstein Registry Number Beilstein
Citations Waiting for Citations Types Sources
10453988 PubMed citation CiteXplore
16341241 PubMed citation CiteXplore
24731183 PubMed citation CiteXplore
8482346 PubMed citation CiteXplore
Last Modified
27 March 2015