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CHEBI:137456 - (S)-3,4-dihydroxy-2-oxobutanoic acid

ChEBI IDCHEBI:137456
ChEBI Name(S)-3,4-dihydroxy-2-oxobutanoic acid
Stars
ASCII Name(S)-3,4-dihydroxy-2-oxobutanoic acid
DefinitionA ketoaldonic acid that is butyric acid carrying an oxo substituent at position 2 as well as two hydroxy substituents at positions 3 and 4 (the S-enantiomer).
Last Modified6 February 2018
SubmitterSteve
DownloadsMolfile
FormulaC4H6O5
Net Charge0
Average Mass134.087
Monoisotopic Mass134.02152
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)/t2-/m0/s1
InChIKeyCODPBKJMVNZFKR-REOHCLBHSA-N
Roles Classification
Chemical Role:
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
ChEBI Ontology
Outgoing Relation(s)
(S)-3,4-dihydroxy-2-oxobutanoic acid (CHEBI:137456) has functional parent butyric acid (CHEBI:30772)
(S)-3,4-dihydroxy-2-oxobutanoic acid (CHEBI:137456) is a 2-oxo monocarboxylic acid (CHEBI:35910)
(S)-3,4-dihydroxy-2-oxobutanoic acid (CHEBI:137456) is a dihydroxy monocarboxylic acid (CHEBI:35972)
(S)-3,4-dihydroxy-2-oxobutanoic acid (CHEBI:137456) is a ketoaldonic acid (CHEBI:24963)
(S)-3,4-dihydroxy-2-oxobutanoic acid (CHEBI:137456) is a secondary α-hydroxy ketone (CHEBI:2468)
(S)-3,4-dihydroxy-2-oxobutanoic acid (CHEBI:137456) is conjugate acid of (S)-3,4-dihydroxy-2-oxobutanoate (CHEBI:136669)
(S)-3,4-dihydroxy-2-oxobutanoic acid (CHEBI:137456) is enantiomer of (R)-3,4-dihydroxy-2-oxobutanoic acid (CHEBI:137486)
Incoming Relation(s)
(S)-3,4-dihydroxy-2-oxobutanoate (CHEBI:136669) is conjugate base of (S)-3,4-dihydroxy-2-oxobutanoic acid (CHEBI:137456)
(R)-3,4-dihydroxy-2-oxobutanoic acid (CHEBI:137486) is enantiomer of (S)-3,4-dihydroxy-2-oxobutanoic acid (CHEBI:137456)
IUPAC Name 
(3S)-3,4-dihydroxy-2-oxobutanoic acid
Synonyms  Source
2-dehydro-L-erythronic acidChEBI
2-dehydro-L-threonic acidChEBI
Manual XrefsDatabases
CPD-19882MetaCyc