英文别名2-(((2-Benzyl-5-oxooxazol-4(5H)-ylidene)methyl)amino)-3-mercapto-3-methylbutanoic acid; D-BENZYLPENICILLENICACID; N-[(2-Benzyl-5-oxo-2-oxazolin-4-ylidene)methyl]-3-mercapto-valine; 2-Benzylpenicillenic Acid; DL-Benzylpenicillenic Acid; Valine, 3-mercapto-N-[[5-oxo-2-(phenylmethyl)-4(5H)-oxazolylidene]methyl]-; 2-[[(E)-(2-benzyl-5-oxo-1,3-oxazol-4-ylidene)methyl]amino]-3-methyl-3-sulfanylbutanoic acid; Benzyl-penicillansaeure; Benzylpenicillensaeure; Benzylpenicillinsaeure 
