Indonesian Medicinal Plants. XVI. Chemical Structures of Four New Resin-Glycosides, Merremosides f, g, h1, and h2, from the Tuber of Merremia mammosa (Convolvulaceae).
Four new resin-glycosides named merremosides f (6), g (7), h1 (8), and h2 (9) were isolated from the tuber of Merremia mammosa (Lour.) Hallier f. (Convolvulaceae), an Indonesian medicinal plant. Their chemical structures have been elucidated on the bases of their chemical and physicochemical properties.