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CHEBI:189587 - N,N-dimethylsphingosine(1+)

ChEBI IDCHEBI:189587
ChEBI NameN,N-dimethylsphingosine(1+)
Stars
ASCII NameN,N-dimethylsphingosine(1+)
DefinitionA sphingoid base(1+) that is the conjugate acid of N,N-dimethylsphingosine, obtained by protonation of the primary amino group; major species at pH 7.3.
Last Modified11 February 2022
Submitterlaimo
DownloadsMolfile
FormulaC20H42NO2
Net Charge+1
Average Mass328.561
Monoisotopic Mass328.32101
SMILESCCCCCCCCCCCCC/C=C/[C@@H](O)[C@H](CO)[NH+](C)C
InChIInChI=1S/C20H41NO2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-20(23)19(18-22)21(2)3/h16-17,19-20,22-23H,4-15,18H2,1-3H3/p+1/b17-16+/t19-,20+/m0/s1
InChIKeyYRXOQXUDKDCXME-YIVRLKKSSA-O
ChEBI Ontology
Outgoing Relation(s)
N,N-dimethylsphingosine(1+) (CHEBI:189587) has functional parent sphingosine(1+) (CHEBI:57756)
N,N-dimethylsphingosine(1+) (CHEBI:189587) is a sphingoid base(1+) (CHEBI:84410)
N,N-dimethylsphingosine(1+) (CHEBI:189587) is conjugate acid of N,N-dimethylsphingosine (CHEBI:78759)
Incoming Relation(s)
N,N-dimethylsphingosine (CHEBI:78759) is conjugate base of N,N-dimethylsphingosine(1+) (CHEBI:189587)
IUPAC Name 
(2S,3R,4E)-1,3-dihydroxy-N,N-dimethyloctadec-4-en-2-aminium
Synonyms  Source
N,N-DMS(1+)SUBMITTER
N,N-dimethyl-D-erythro-sphingosine(1+)SUBMITTER
UniProt Name  Source
N,N-dimethylsphing-4-enineUniProt
Citations