117-39-5 3',4',5,7-Tetrahydroxyflavan-3-ol 3,3',4',5,7-Pentahydroxyflavone 3,5,7,3',4'-Pentahydroxyflavone 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy- C.I. 75670 C.I. Natural Yellow 10 Cyanidanol Cyanidelonon 1522 Flavone, 3,3',4',5,7-pentahydroxy- Meletin NSC9219 QUERCETIN Quercetine Quercetol Quercitin Quertine Sophoretin WLN: T66 BO EVJ CR CQ DQ & DQ GQ IQ Xanthaurine t-Gelb bzw. grun 1