Indonesian Medicinal Plants. XVI. Chemical Structures of Four New Resin-Glycosides, Merremosides f, g, h1, and h2, from the Tuber of Merremia mammosa (Convolvulaceae)

Isao KITAGAWA; Nam In BAEK; Yoshihiro YOKOKAWA; Masayuki YOSHIKAWA; Kazuyoshi OHASHI; Hirotaka SHIBUYA

doi:10.1248/cpb.44.1693

Indonesian Medicinal Plants. XVI. Chemical Structures of Four New Resin-Glycosides, Merremosides f, g, h₁, and h₂, from the Tuber of Merremia mammosa (Convolvulaceae)

Isao KITAGAWA, Nam In BAEK, Yoshihiro YOKOKAWA, Masayuki YOSHIKAWA, Kazuyoshi OHASHI, Hirotaka SHIBUYA

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Keywords: Indonesian medicinal plant, Merremia mammosa, Convolvulaceae, resin-glycoside, merremoside

JOURNAL FREE ACCESS

1996 Volume 44 Issue 9 Pages 1693-1699

DOI https://doi.org/10.1248/cpb.44.1693

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Abstract

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.

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