英文别名3-(BENZOYLTHIO)-α-METHYLPROPIONIC ACID; (±)-3-(benzoylthio)-2-methylpropionic acid; 2-Methyl-3-[(phenylcarbonyl)sulphanyl]propanoic acid; Propanoic acid,3-(benzoylthio)-2-Methyl; 3-benzoylsulfanyl-2-methylpropanoic acid; 3-(Benzoylsulfanyl)-2-methylpropanoic acid