Synonyms: | Coumarin, 4,4'-(ethylenedioxy)di-;4,4'-Ethylenedioxybisbenzopyran-2,2'-dione;4,4'-(1,2-Ethanediylbis(oxy))bis-2H-1-benzopyran-2-one;2H-1-Benzopyran-2-one, 4,4'-(1,2-ethanediylbis(oxy))bis-;AC1MINGP;LS-39645;4-[2-(2-oxochromen-4-yl)oxyethoxy]chromen-2-one;155272-64-3 |