5-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7-trimethoxy-4H-1-benzopyran-4-one

emd-20940 ; 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7-trimethoxy-4h-1-benzopyran-4-one ; quercetagetin3,6,7,3'-tetramethyl ether ; flavone, 4',5-dihydroxy-3,3',6,7-tetramethoxy- (7ci,8ci) ; 4h-1-benzopyran-4-one,5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7-trimethoxy- ; polycladin ; chrysosplenol b ; chrysosplenetin b ; emd 20940 ; 4h-benzopyran-4-one, 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7-trimethoxy- ; chrysosplenetin(6ci) ; 3,6,7,3'-tetramethylquercetagetin ; 4',5-dihydroxy-3,3',6,7-tetramethoxyflavone ; chrysosptertin b ; 5,4'-dihydroxy-3,6,7,3'-tetramethoxyflavone ; jaceidin 7-o-methyl ether ; 3,6,7,3'-tetra-o-methylquercetagetin