英文别名:
ART-CHEM-BB B013960;CHEMBRDG-BB 3013960;8-Ethoxy-2-oxo-2H-1-benzopyran-3-carboxylic acid;8-ethoxy-2-oxo-2H-chromene-3-carboxylic acid(SALTDATA: FREE);AKOS B013960;8-ETHOXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID;2H-1-Benzopyran-3-carboxylic acid, 8-ethoxy-2-oxo-