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Structures of merremosides B and D, new antiserotoinc resin-glycosides from the tuber of Merremia mammosa, an indonesian folk medicine.

1988; Pharmaceutical Society of Japan; Volume: 36; Issue: 4 Linguagem: Inglês

10.1248/cpb.36.1618

1347-5223

I Kitagawa, Hidetoshi Shibuya, Yoshihiro Yokokawa, Nam In Baek, Kazuhiko Ohashi, Masae Yoshikawa, Anusha Nitta, H. Wiriadinata,

Medicinal Plant Research

Six new resin-glycosides (merremoside) were isolated from an Indonesian folk medicine ("Bidara upas"), the tuber of Merremia mammosa (Convolvulaveae), and the structures of two antiserotonic glycosides, named merremosides b (1__∼) and d (2__∼), have been determined on the basis of chemical and physicochemical evidence.