1-Benzopyrylium, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy- 13306-05-3 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-1-Benzopyrylium 3,5,7,3',4'-Pentahydroxyflavylium 528-58-5 87725-42-6 Cyanidin Flavylium, 3,3',4',5,7-pentahydroxy-