3,3',4',5,7-Pentahydroxy-5'-methoxyflavylium acid anion Benzopyrylium, 2-(3,4-dihydroxy-5-methoxyphenyl)-3,5,7-trihydroxy-, acid anion Flavylium, 3,3',4',5,7-pentahydroxy-5'-methoxy-, acid anion LK9830000 Petunidol anion