英文别名ETHYL 3-AMINOBENZOFURAN-2-CARBOXYLATE; Ethyl 3-aminobenzo[b]furan-2-carboxylate; 3-amino-2-benzofurancarboxylic acid ethyl ester; 2-Benzofurancarboxylic acid, 3-amino-, ethyl ester; 3-Aminobenzofuran-2-carboxylic Acid Ethyl Ester; 3-Aminocoumarilic Acid Ethyl Ester; Ethyl 3-Aminocoumarilate; Ethyl 3-amino-1-benzofuran-2-carboxylate 
