英文别名Methyl 3-Hydroxyindole-2-carboxylate; 3-Hydroxyindole-2-carboxylic acid methyl ester; 1H-Indole-2-carboxylic acid, 3-hydroxy-, methyl ester; 3-HYDROXY INDOLE-2-CARBOXYLIC ACID METHYLESTER; 3-HYDROXY-1H-INDOLE-2-CARBOXYLIC ACID METHYL ESTER; methyl 3-hydroxy-2-indolecarboxylate; Methyl indoxyl-2-carboxylate; 3-HO-ICA-OMe