Acylated cyanidin 3-sambubioside-5-glucosides in the red-purple flowers of Arabis blepharophylla Hook. & Arn. (Brassicaceae)

► Five anthocyanins were isolated from the flowers of Arabis blepharophylla. ► Anthocyanins were identified as acylated cyanidin 3-sambubioside-5-glucoside. ► Anthocyanins were acylated by p-coumaric acid, sinapic acid and/or malonic acid.