A NOVEL RESIN GLYCOSIDE, MERREMIN (TUGUAJALAPIN X DIMER), FROM MERREMIA HUNGAIENSIS

A novel resin glycoside, merremin (1), has been isolated from the root of Merremia hungaiensis (Convolvulaceae). The structure has been determined to be an ester-type dimer of tuguajalapin X (2) on the basis of chemical and spectral data.

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Bibliographische Detailangaben
Veröffentlicht in:	Chemical & pharmaceutical bulletin 1995/06/15, Vol.43(6), pp.1061-1063
Hauptverfasser:	NODA, Naoki, TSUJI, Kyoko, KAWASAKI, Toshio, MIYAHARA, Kazumoto, HANAZONO, Hiroshi, YANG, Chon-Ren
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical, structural and metabolic biochemistry Biological and medical sciences Carbohydrate Sequence Chromatography, High Pressure Liquid Convolvulaceae ester-type dimer Fundamental and applied biological sciences. Psychology Glycolipids - chemistry Glycosides - chemistry Hydrolysis Lipids Magnetic Resonance Spectroscopy Merremia hungaiensis merremin Miscellaneous Molecular Sequence Data Other biological molecules Plants, Medicinal - chemistry resin glycoside Spectrometry, Mass, Fast Atom Bombardment
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Beschreibung
Zusammenfassung:	A novel resin glycoside, merremin (1), has been isolated from the root of Merremia hungaiensis (Convolvulaceae). The structure has been determined to be an ester-type dimer of tuguajalapin X (2) on the basis of chemical and spectral data.
ISSN:	0009-2363 1347-5223
DOI:	10.1248/cpb.43.1061