英文同义词: | 2-[(8-chloro-4-oxo-1,2,3,4-tetrahydrocyclopenta[c]chromen-7-yl)oxy]propanoic acid;Propanoic acid, 2-[(8-chloro-1,2,3,4-tetrahydro-4-oxocyclopenta[c][1]benzopyran-7-yl)oxy]-;2-({8-chloro-4-oxo-1H,2H,3H,4H-cyclopenta[c]chromen-7-yl}oxy)propanoic acid |