英文别名3-FORMYL-1-METHYL-1H-INDOLE-4-CARBOXYLIC ACID METHYL ESTER; 1H-Indole-4-carboxylic acid, 3-formyl-1-methyl-, methyl ester; 3-formyl-1-methyl-indole-4-carboxylic acid methyl ester; methyl 3-formyl-1-methylindole-4-carboxylate; 4-Carbomethoxy-1-methyl-indol-3-carboxaldehyd; methyl 1-methyl-3-formylindole-4-carboxylate