A Novel Triterpene Saponin from Gypsophila capillaris
نویسندگان
چکیده
A novel C-28 tetraglycoside of quillaic acid (1) has been isolated from G ypsophila capil laris. The structure was elucidated by 1 D NM R (N O E difference, DEPT, selective 13C{1H} INEPT), 2D NMR ^ H /H and !H ,13C COSY, ‘H /H /H RELAY, ROESY and TOCSY) and other spectroscopic and chromatographic evidences. Conformational dynamics within the tetrasaccharide part were estimated from NOE responses and ROESY peaks.
منابع مشابه
The effect of Gypsophila saponins in the diet on mineral status and plasma cholesterol concentration in the rat.
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