CHEBI:16943 - (R)-2,4-dihydroxy-3-oxobutanoic acid

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ChEBI Name (R)-2,4-dihydroxy-3-oxobutanoic acid
ChEBI ID CHEBI:16943
ChEBI ASCII Name (R)-2,4-dihydroxy-3-oxobutanoic acid
Definition The 3-dehydro derivative of L-threonic acid.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:11778, CHEBI:1483, CHEBI:19993
Supplier Information
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Formulae C4H6O5
C4H6O5
Net Charge 0
Average Mass 134.088
Monoisotopic Mass 134.02152
InChI InChI=1S/C4H6O5/c5-1-2(6)3(7)4(8)9/h3,5,7H,1H2,(H,8,9)/t3-/m1/s1
InChIKey SCSGVVIUUUPOOJ-GSVOUGTGSA-N
SMILES C([C@@H](C(CO)=O)O)(O)=O
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing (R)-2,4-dihydroxy-3-oxobutanoic acid (CHEBI:16943) has functional parent L-threonic acid (CHEBI:15908)
(R)-2,4-dihydroxy-3-oxobutanoic acid (CHEBI:16943) is a 3-oxo monocarboxylic acid (CHEBI:47881)
(R)-2,4-dihydroxy-3-oxobutanoic acid (CHEBI:16943) is a dihydroxy monocarboxylic acid (CHEBI:35972)
(R)-2,4-dihydroxy-3-oxobutanoic acid (CHEBI:16943) is a ketoaldonic acid (CHEBI:24963)
(R)-2,4-dihydroxy-3-oxobutanoic acid (CHEBI:16943) is conjugate acid of (R)-2,4-dihydroxy-3-oxobutanoate (CHEBI:57958)
(R)-2,4-dihydroxy-3-oxobutanoic acid (CHEBI:16943) is enantiomer of (S)-2,4-dihydroxy-3-oxobutanoic acid (CHEBI:137502)
Incoming (R)-2,4-dihydroxy-3-oxobutanoate (CHEBI:57958) is conjugate base of (R)-2,4-dihydroxy-3-oxobutanoic acid (CHEBI:16943)
(S)-2,4-dihydroxy-3-oxobutanoic acid (CHEBI:137502) is enantiomer of (R)-2,4-dihydroxy-3-oxobutanoic acid (CHEBI:16943)
IUPAC Name
(2R)-2,4-dihydroxy-3-oxobutanoic acid
Synonyms Sources
3-dehydro-L-threonate ChEBI
3-Dehydro-L-threonate KEGG COMPOUND
Manual Xref Database
C03064 KEGG COMPOUND
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Last Modified
31 January 2019