1-Benzopyrylium, 2-(3,4-dihydroxy-5-methoxyphenyl)-3,5,7-trihydroxy-, chloride 1429-30-7 Flavylium, 3,3',4',5,7-pentahydroxy-5'-methoxy-, chloride NSC11907 PETUNIDIN Petunidin chloride Petunidol