2-(3,4-Dihydroxyphenyl)-8-beta-D-glucopyranosyl-5,7-dihydroxy-4H-1-benzopyran-4-one 28608-75-5 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-8-beta-D-glucopyranosyl-5,7-dihydroxy- Luteolin 8-glucoside Lutexin Orientin Orientin (Flavone)