英文别名2H-1-Benzopyran-3-carboxylic acid, 6,8-dichloro-2-oxo-; 6,8-dichloro-2-oxochromene-3-carboxylic acid; 6,8-dichlorocoumarine-3-carboxylic acid; 6,8-Dichloro-3-carboxycoumarin; 6,8-Dichlorochromon-3-carboxylic acid; 6,8-dichlorocoumarin-3-carboxylic acid; 2-oxo-6,8-dichloro-2H-chromen-3-carboxylic acid; 6,8-diClCcaH; 6,8-Dichlor-2-oxo-2H-chromen-3-carbonsaeure 
