别名: | Stephaflavone B; 5,5'-Dihydroxy-2-(4-hydroxy-phenyl)-7,7'-dimethoxy-2'-(4-methoxy-phenyl)-[3,6']bichromenyl-4,4'-dione; 5,5'-dihydroxy-2-(4-hydroxyphenyl)-7,7'-dimethoxy-2'-(4-methoxyphenyl)-4H,4'H-3,6'-bichromene-4,4'-dione; 5,4',5''-Trihydroxy-7,7'',4'''-trimethoxy-[3->6'']-biflavone; 5-hydroxy-3-[5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-4-oxochromen-6-yl]-2-(4-hydroxyphenyl)-7-methoxychromen-4-one; AC1NT4W4; InChI=1/C33H24O10/c1-39-19-10-6-16(7-11-19)23-14-22(36)28-26(42-23)15-24(41-3)29(31(28)37)30-32(38)27-21(35)12-20(40-2)13-25(27)43-33(30)17-4-8-18(34)9-5-17/h4-15,34-35,37H,1-3H; [3,6'-bi-4H-1-benzopyran]-4,4'-dione, 5,5'-dihydroxy-2-(4-hydroxyphenyl)-7,7'-dimethoxy-2'-(4-methoxyphenyl)- |