英文名称:2,2'4,4'-Tetrahydroxybenzophenone And 2,2'-Dihydroxy-4,4'-Dimethoxybenzophenone; 2,2'4,4'-Tetrahydroxybenzophenone And 2,2'-Dihydroxy-4,4'-Dimethoxybenzophenone; Benzophenone-11; 2,2'4,4'-Tetrahydroxybenzophenone And 2,2'-Dihydroxy-4,4'-Dimethoxybenzophenone