Synonyms: Flavone,3',4',5-trihydroxy-3,7-dimethoxy- (6CI,7CI,8CI); 3,7-Di-O-methylquercetin;3,7-Dimethoxy-3',4',5-trihydroxyflavone; 3,7-Dimethylquercetin;3',4',5-Trihydroxy-3,7-dimethoxyflavone;5,3',4'-Trihydroxy-3,7-dimethoxyflavone; Quercetin 3,7-dimethyl ether