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

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ChEBI Name (S)-3,4-dihydroxy-2-oxobutanoic acid ChEBI ID CHEBI:137456 ChEBI ASCII Name (S)-3,4-dihydroxy-2-oxobutanoic acid Definition A 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). Stars This entity has been manually annotated by the ChEBI Team. Supplier Information Download Molfile XML SDF Find compounds which contain this structure Find compounds which resemble this structure Take structure to the Advanced Search Formula 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/h2,5-6H,1H2,(H,8,9)/t2-/m0/s1 InChIKey CODPBKJMVNZFKR-REOHCLBHSA-N SMILES OC[C@@H](C(C(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 (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 (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 Sources 2-dehydro-L-erythronic acid ChEBI 2-dehydro-L-threonic acid ChEBI Manual Xref Database CPD-19882 MetaCyc View more database links Last Modified 06 February 2018