英文别名
5,7,5',7'-tetrahydroxy-2,2'-bis-(4-hydroxy-phenyl)-2,3-dihydro-[8,8']bichromenyl-4,4'-dione;8-[5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydrochromen-8-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one;8-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydrochromen-8-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one