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CHEBI:64887 - C20 sphinganine(1+)

ChEBI IDCHEBI:64887
ChEBI NameC20 sphinganine(1+)
Stars
ASCII NameC20 sphinganine(1+)
DefinitionA cationic sphingoid obtained by protonation of the amino group of C20 sphinganine; major species at pH 7.3.
Last Modified2 April 2015
SubmitterAnneNiknejad
DownloadsMolfile
FormulaC20H44NO2
Net Charge+1
Average Mass330.577
Monoisotopic Mass330.33666
SMILESCCCCCCCCCCCCCCCCC[C@@H](O)[C@@H]([NH3+])CO
InChIInChI=1S/C20H43NO2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-20(23)19(21)18-22/h19-20,22-23H,2-18,21H2,1H3/p+1/t19-,20+/m0/s1
InChIKeyUFMHYBVQZSPWSS-VQTJNVASSA-O
ChEBI Ontology
Outgoing Relation(s)
C20 sphinganine(1+) (CHEBI:64887) is a sphingoid base(1+) (CHEBI:84410)
C20 sphinganine(1+) (CHEBI:64887) is conjugate acid of C20 sphinganine (CHEBI:64905)
Incoming Relation(s)
C20 sphinganine (CHEBI:64905) is conjugate base of C20 sphinganine(1+) (CHEBI:64887)
IUPAC Name 
(2S,3R)-1,3-dihydroxyicosan-2-aminium
Synonyms  Source
C20 sphinganinium cationChEBI
C20 sphinganiniumChEBI
eicosadihydrosphingosine(1+)ChEBI
eicosasphinganine(1+)ChEBI
icosasphinganine(1+)ChEBI
icosadihydrosphingosine(1+)ChEBI
UniProt Name  Source
C20 sphinganineUniProt
Manual XrefsDatabases
CPD-13611MetaCyc
Citations