英文别名:
2-Methyl-5-nitro-1H-imidazole-1-acetic acid ethyl ester;E90110;Ethyl 2-methyl-5-nitro-1H-imidazole-1-acetate;ethyl 2-(2-methyl-5-nitro-1H-imidazole-1-yl)acetate;Metronidazole Impurity 11;1H-Imidazole-1-acetic acid, 2-methyl-5-nitro-, ethyl ester;Metronidazole EP Impurity J;Metronidazole Impurity 40