 Cyanidin-3-"O"-(di-"p"-coumarylglucoside)-5-glucoside is found in dark opal basil.Red leaves of "Perilla frutescens" also accumulate cyanidin 3-(6-"O"-"p"-coumaroyl-β-D-glucoside)-5-(6-"O"-malonyl-β-D-glucoside).Delphinidin 3-(6-"p"-coumaroyl)glucoside is formed by the enzyme anthocyanin 3-"O"-glucoside 6″-"O"-hydroxycinnamoyltransferase from delphinidin 3-"O"-glucoside and "p"-coumaroyl-CoA in the anthocyanin biosynthesis pathway.