Synonyms: Flavone,5,7-dihydroxy-4',6-dimethoxy- (7CI,8CI); Pectolinarigenin (6CI);4'-Methylcapillarisin; 5,7-Dihydroxy-4',6-dimethoxyflavone;5,7-Dihydroxy-6,4'-dimethoxyflavone; 6,4'-Dimethoxyscutellarein;6-Methoxy-4'-methylapigenin; 6-Methoxyacacetin; 6-Methoxyapigenin 4'-methylether; 6-Methoxykaempferide; Hortensin; NSC 106403; Pectolarigenin; Pectolinargenin;Pectolinariogenin; Scutellarein 6,4'-dimethyl ether