Term Name:	(R)-3-hydroxy-4-oxobutanoic acid
Synonyms:	(3R)-3-hydroxy-4-oxobutyric acid, L-malic semialdehyde
Definition:	A 4-oxo monocarboxylic acid that is 4-oxobutanoic acid in which the pro-R hydrogen at position 3 has been replaced by a hydroxy group.
Ontology:	ChEBI [CHEBI:138888]  ( EBI )