Synonyms: Flavone,5-hydroxy-3,4',7-trimethoxy- (7CI,8CI); 3,4',7-Tri-O-methylkaempferol;3,4',7-Trimethylkaempferol; 3,7,4'-Tri-O-methylkaempferol;3,7,4'-Trimethylkaempferol; 5-Hydroxy-3,4',7-trimethoxyflavone;5-Hydroxy-3,7,4'-trimethoxyflavone; Kaempferol 3,4',7-trimethyl ether;Kaempferol 3,7,4'-trimethyl ether; NSC 675951