丙-2-基N-(2-甲基苯基)氨基甲酸酯

o-toluidine hydrofluoride

4-苯甲酰基邻苯二甲酸

4-(2-methylanilino)-4-oxobut-2-enoic acid

Carbamoylmercapto-essigsaeure-o-anisidid