An Iridoid Gentiobioside, a Benzophenone Glucoside and Acylated Flavone C-Glycosides from Tripterospermum japonicum (SIEB. et ZUCC.) MAXIM

Abstract

From aerial parts of Tripterospermum japonicum, 6′-O-β-D-glucopyranosylmorroniside, benzophenone glucoside, named triptephenoside and 2′′′- and 4′′′-O-acetyl-2″-O-α-L-rhamnopyranosylisovitexins were isolated, along with known iridoid and secoiridoid glucosides, and C-glycosyl flavones.