1245-15-4

RETUSIN RETRORSINE(SH) Einecs 214-991-4 Retusin (Ariocarpus) QUERCETINTETRAMETHYLETHER 3,3',4',7-Tetramethylquercetin Rutoside Trihydrate Impurity 9 3,7,3',4'-Tetra-O-methylguercetin 3,7,3',4'-Tetra-O-methylquercetin Quercetin-3,3',4',7-tetraMethylether QUERCETIN-3,7,3',4'-TETRAMETHYL ETHER 5-Hydroxy-3,7,3',4'-tetramethoxyflavone 5-Hydroxy-3,3',4',7-tetramethoxyflavone Quercetin 3,3',4',7-O-tetramethyl ether QUERCETIN-3,7,3',4'-TETRAMETHYL ETHER USP/EP/BP Flavone, 5-hydroxy-3,3',4',7-tetramethoxy- (8ci) 2-(3,4-dimethoxyphenyl)-5-hydroxy-3,7-dimethoxy-4-benzopyrone 4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-5-hydroxy-3,7-dimethoxy- (9ci)