英文别名:
Ethyl 4-bromo-5-methyl-1H-pyrrole-2-carboxylate;4-bromo-5-methyl-1H-pyrrole-2-carboxylic acid ethyl ester;1H-Pyrrole-2-carboxylic acid, 4-bromo-5-methyl-, ethyl ester;4-Bromo-5-methyl-1H-pyrrole-2-carboxylate Ethyl Ester;Ethyl 4-Bromo-5-methylpyrrole-2-carboxylate