英文同义词: | ethyl 7-oxo-7H-furo[3,2-g][1]benzopyran-6-carboxylate;3-Carbethoxypsoralen.;FURO(3,2-GBENZOPYRAN-6-CARBOXYLICACID,7-OXO-,ETHYLESTER;((6-Hydroxy-5-benzofuranyl)methylene)malonic acid, gamma-lactone, ethyl ester;3-Cps;3-Ethoxycarbonylpsoralen;7H-Furo(3,2-G)(1)benzopyran-6-carboxylic acid, 7-oxo-, ethyl ester;7-Oxo-7H-furo(3,2-G)(1)benzopyran-6-carboxylic acid ethyl ester |