CHEBI:57756 - sphingosine(1+)

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ChEBI Name sphingosine(1+)
ChEBI ID CHEBI:57756
Definition The cationic sphingoid resulting from the protonation of the amino group of sphingosine.
Stars This entity has been manually annotated by the ChEBI Team.
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Formula C18H38NO2
Net Charge +1
Average Mass 300.49980
Monoisotopic Mass 300.28971
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/p+1/b15-14+/t17-,18+/m0/s1
InChIKey WWUZIQQURGPMPG-KRWOKUGFSA-O
SMILES CCCCCCCCCCCCC\C=C\[C@@H](O)[C@@H]([NH3+])CO
Metabolite of Species Details
Homo sapiens (NCBI:txid9606) See: DOI
Roles Classification
Biological Role(s): human metabolite
Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
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ChEBI Ontology
Outgoing sphingosine(1+) (CHEBI:57756) has role human metabolite (CHEBI:77746)
sphingosine(1+) (CHEBI:57756) is a sphingoid base(1+) (CHEBI:84410)
sphingosine(1+) (CHEBI:57756) is conjugate acid of sphingosine (CHEBI:16393)
sphingosine(1+) (CHEBI:57756) is enantiomer of L-erythro-sphingosine(1+) (CHEBI:77956)
Incoming sphingosine (CHEBI:16393) is conjugate base of sphingosine(1+) (CHEBI:57756)
L-erythro-sphingosine(1+) (CHEBI:77956) is enantiomer of sphingosine(1+) (CHEBI:57756)
IUPAC Name
(2S,3R,4E)-1,3-dihydroxyoctadec-4-en-2-aminium
Synonym Source
sphing-4-enine UniProt
Last Modified
02 April 2015