Indonesian medicinal plants. XIX. 1) Chemical structures of four additional resin-glycosides, mammosides A, B, H1, and H2, from the tuber of Merremia mammosa (Convolvulaceae).
Four new resin-glycosides, named mammosides A (10), B (11), H1 (12), and H2 (13), were isolated from the tuber of Merremia mammosa (Convolvulaceae), a Jamu raw material. Their chemical structures have been elucidated on the bases of chemical and physicochemical evidence, including synthesis of a glycosidic acid designated as mammoside I.
Kitagawa
I
I
Faculty of Pharmaceutical Sciences, Osaka University, Japan.
Ohashi
K
K
Baek
N I
NI
Sakagami
M
M
Yoshikawa
M
M
Shibuya
H
H
D002240:Carbohydrate Sequence; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D004912:Erythrocytes / Q000187:drug effects / Q000378:metabolism; D006027:Glycosides / Q000737:chemistry* / Q000494:pharmacology; D006801:Humans; D066298:In Vitro Techniques; D007214:Indonesia; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D018517:Plant Roots / Q000737:chemistry*; D010946:Plants, Medicinal / Q000737:chemistry*
D006027:Glycosides