Similar names: Vigabatrin impurity D (EP); Gamma Aminobutyric Acid; 4-Aminobutanoic Acid; γ-Aminobutyric Acid; Butanoic acid, 4-amino-; Butyric acid, 4-amino- (7CI,8CI); 3-Carboxypropylamine; 4-Aminobutyric acid; Aminalon; GABA; Gaballon; Gamarex; Gammalon; Gammalone; Gammar; Gammasol; Mielogen; Mielomade; NSC 27418; NSC 32044; NSC 45460; NSC 51295; Oryza GABA Extract HC 90; Pharma-GABA 20S; Pharmagaba; Pharmagaba 20; Pharmagaba 20D; Piperidic acid; Piperidinic acid; γ-Aminobutanoic acid; ω-Aminobutyric acid