Lignans from Kadsura angustifolia.
نویسندگان
چکیده
A new dibenzocyclooctadiene lignan named angustifolin D (1) together with four known lignans: kadsulignan L (2), kadsulignan N (3), schisantherin P (4) and meso-dihydroguaiaretic acid (5) were isolated from the stems of Kadsura angustifolia. Their structures and stereochemistries were elucidated by spectral studies. Compounds 2 and 5 showed moderate platelet-activating factor (PAF) antagonistic activities with IC50 values of 2.6 x 10(-5) and 4.1 x 10(-5) M, respectively.
منابع مشابه
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ورودعنوان ژورنال:
- Journal of natural products
دوره 71 4 شماره
صفحات -
تاریخ انتشار 1998