Term Name:	O-acetyl-L-homoserine zwitterion
Synonyms:	(2S)-4-acetoxy-2-ammoniobutanoate, (2S)-4-acetoxy-2-azaniumylbutanoate, O-acetyl-L-homoserine
Definition:	Zwitterionic form of O-acetyl-L-homoserine having an anionic carboxy group and a protonated α-amino group; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:57716]  ( EBI )