CHEBI:65073 - C20 3-dehydrosphinganine(1+)

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ChEBI Name C20 3-dehydrosphinganine(1+)
ChEBI ID CHEBI:65073
ChEBI ASCII Name C20 3-dehydrosphinganine(1+)
Definition A cationic sphingoid that is the conjugate acid of C20 3-dehydrosphinganine, obtained by protonation of the primary amino function; major species at pH 7.3.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter AnneNiknejad
Supplier Information
Download Molfile XML SDF
Formula C20H42NO2
Net Charge +1
Average Mass 328.55300
Monoisotopic Mass 328.32101
InChI InChI=1S/C20H41NO2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-20(23)19(21)18-22/h19,22H,2-18,21H2,1H3/p+1/t19-/m0/s1
InChIKey FVOLNXKBISLPQY-IBGZPJMESA-O
SMILES CCCCCCCCCCCCCCCCCC(=O)[C@@H]([NH3+])CO
ChEBI Ontology
Outgoing C20 3-dehydrosphinganine(1+) (CHEBI:65073) is a 3-dehydrosphingoid base(1+) (CHEBI:84411)
C20 3-dehydrosphinganine(1+) (CHEBI:65073) is conjugate acid of C20 3-dehydrosphinganine (CHEBI:65118)
Incoming C20 3-dehydrosphinganine (CHEBI:65118) is conjugate base of C20 3-dehydrosphinganine(1+) (CHEBI:65073)
IUPAC Name
(2S)-1-hydroxy-3-oxoicosan-2-aminium
Synonyms Sources
(2S)-1-hydroxy-3-oxoeicosan-2-aminium ChEBI
3-dehydro-D-sphinganine (C20)(1+) ChEBI
3-dehydroeicosadihydrosphingosine(1+) ChEBI
3-dehydroeicosasphinganine(1+) ChEBI
3-ketodihydrosphinganine (C20)(1+) ChEBI
3-oxoeicosasphinganine UniProt
C20 3-dehydrosphinganinium ChEBI
C20 3-dehydrosphinganinium cation ChEBI
Manual Xref Database
CPD-13610 MetaCyc
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Last Modified
02 April 2015