英文同义词
Ethyl 7-methoxy-1-benzofuran-2-carboxylate;7-METHOXYBENZOFURAN-2-CARBOXYLIC ACID, ETHYL ESTER;ETHYL 7-METHOXYBENZOFURAN-2-CARBOXYLATE;7-Methoxy-2-benzofurancarboxylic acid ethyl ester;ethyle7-methoxybenzofuran-2-carboxylate, 97%;Ethyl 4-methoxylbenzofunan-2-carboxylate;Ethyl 7-methoxybenzo[b]furan-2-carboxylate, 97%;Ethyl 7-methoxybenzofuran-2-carboxylate,97%