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CHEBI:136669 - (S)-3,4-dihydroxy-2-oxobutanoate

Default Structure
ChEBI IDCHEBI:136669
ChEBI Name(S)-3,4-dihydroxy-2-oxobutanoate
Stars
ASCII Name(S)-3,4-dihydroxy-2-oxobutanoate
DefinitionA hydroxy monocarboxylic acid anion that is the conjugate base of (S)-3,4-dihydroxy-2-oxobutanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.
Last Modified21 June 2017
SubmitterKristian Axelsen
DownloadsMolfile
FormulaC4H5O5
Net Charge-1
Average Mass133.079
Monoisotopic Mass133.01425
SMILESO=C([O-])C(=O)[C@@H](O)CO
InChIInChI=1S/C4H6O5/c5-1-2(6)3(7)4(8)9/h2,5-6H,1H2,(H,8,9)/p-1/t2-/m0/s1
InChIKeyCODPBKJMVNZFKR-REOHCLBHSA-M
ChEBI Ontology
Outgoing Relation(s)
(S)-3,4-dihydroxy-2-oxobutanoate (CHEBI:136669) is a 2-oxo monocarboxylic acid anion (CHEBI:35179)
(S)-3,4-dihydroxy-2-oxobutanoate (CHEBI:136669) is a hydroxy monocarboxylic acid anion (CHEBI:36059)
(S)-3,4-dihydroxy-2-oxobutanoate (CHEBI:136669) is conjugate base of (S)-3,4-dihydroxy-2-oxobutanoic acid (CHEBI:137456)
(S)-3,4-dihydroxy-2-oxobutanoate (CHEBI:136669) is enantiomer of (R)-3,4-dihydroxy-2-oxobutanoate (CHEBI:136668)
Incoming Relation(s)
(S)-3,4-dihydroxy-2-oxobutanoic acid (CHEBI:137456) is conjugate acid of (S)-3,4-dihydroxy-2-oxobutanoate (CHEBI:136669)
(R)-3,4-dihydroxy-2-oxobutanoate (CHEBI:136668) is enantiomer of (S)-3,4-dihydroxy-2-oxobutanoate (CHEBI:136669)
IUPAC Name 
(3S)-3,4-dihydroxy-2-oxobutanoate
Synonym  Source
2-dehydro-L-threonateMetaCyc
UniProt Name  Source
2-dehydro-L-erythronateUniProt
Manual XrefsDatabases
CPD-19882MetaCyc