英文别名ETHYL 6-BROMO-5-METHOXYINDOLE-2-CARBOXYLATE; 6-Bromo-5-methoxy-1H-indole-2-carboxylic acid ethyl ester; 1H-Indole-2-carboxylic acid, 6-bromo-5-methoxy-, ethyl ester; Ethyl 6-bromo-5-methoxy-1H-indole-2-carboxylate; Ethyl-5-methoxy-6-bromoindole-2-carboxylate