4',7-Dimethylapigenin 4H-1-Benzopyran-4-one, 5-hydroxy-7-methoxy-2-(4-methoxyphenyl)- 5-Hydroxy-4',7-dimethoxyflavone 5-Hydroxy-7,4'-dimethoxyflavone 5128-44-9 Apigenin 4',7-dimethyl ether Apigenin 7,4'-dimethyl ether FLAVONE,5-HYDROXY-4-7-DIMETHOXY Flavone, 5-hydroxy-4',7-dimethoxy- Genkwanin 4'-methyl ether NSC94547