英文别名1H-Imidazole-4-carboxylicacid,2-methyl-,methylester(9CI); 1H-Imidazole-5-carboxylic acid, 2-methyl-, methyl ester; 2-METHYL-1H-IMIDAZOLE-4-CARBOXYLIC ACID METHYL ESTER; methyl 2-methylimidazole-4-carboxylate; methyl 2-methylimidazole-5-carboxylate