英文别名5-AZAINDOLE-6-CARBOXYLIC ACID ester; 1H-Pyrrolo[3,2-c]pyridine-6-carboxylic acid, Methyl ester; Methyl 5-azaindole-6-carboxylate; Methyl 5-azazindole-6-carboxylate; 1H-Pyrrolo[3,2-c]pyridine-6-carboxylic acid methyl ester; 5-Azaindole-6-carboxylic acid methyl ester