.beta.-Hydroxy-.gamma.-aminobutyrate .beta.-Hydroxy-.gamma.-aminobutyric acid .gamma.-Amino-.beta.-hydroxybutyrate .gamma.-Amino-.beta.-hydroxybutyric acid 3-Hydroxy-4-aminobutyric acid 3-Hydroxy-GABA 352-21-6 4-Amino-3-hydroxybutyric acid Bogil Buksamin Butanoic acid, 4-amino-3-hydroxy- Butyric acid, 4-amino-3-hydroxy- Buxamine GABOB Gabimex Gabobe Gabomade Gaboril Gamibetal Gaminal Idramina NSC40244