英文别名acetic acid, [(4-methylphenyl)amino]oxo-; 2-[(4-methylphenyl)amino]-2-oxoacetic acid; 2-[(4-methylphenyl)amino]-2-oxo-acetic acid; 2-[(4-methylphenyl)amino]-2-oxo-ethanoic acid; 2-keto-2-[(4-methylphenyl)amino]acetic acid; Acetic acid, 2-[(4-methylphenyl)amino]-2-oxo- 
