117-39-5 3',4',5,7-Tetrahydroxyflavan-3-ol 3,3',4',5,7-Pentahydroxyflavone 3,5,7,3',4'-Pentahydroxyflavone 3,5,7-Trihydroxy-2-(3,4-dihydroxyphenyl)-4H-chromen-4-on 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy- 5-18-05-00494 (Beilstein Handbook Reference) 73123-10-1 74893-81-5 AI3-26018 BRN 0317313 C.I. 75670 C.I. Natural Yellow 10 CCRIS 1639 CI 75670 CI Natural Yellow 10 Cyanidelonon 1522 EINECS 204-187-1 Flavin meletin Flavone, 3,3',4',5,7-pentahydroxy- HSDB 3529 Kvercetin [Czech] Meletin NCI-C60106 NSC 9219 NSC 9221 Natural Yellow 10 QUERCETIN Quercetin content Quercetine Quercetol Quercitin Quertine Sophoretin T-Gelb bzw. grun 1 Xanthaurine