英文别名1H-Imidazole-5-carboxylic acid, 1-Methyl-2-nitro-, ethyl ester; Ethyl 1-Methyl-2-nitroimidazole-5-carboxylate; Ethyl 3-Methyl-2-nitro-3H-imidazole-4-carboxylate-5; 1-methyl-2-nitro-1H-imidazole-5-carboxylate; ethyl 3-methyl-2-nitroimidazole-4-carboxylate; ethyl 1-N-methyl-2-nitro-1H-imidazole-5-carboxylate