Cynanchum wangii (Asclepiadaceae), a New Species from China
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چکیده
منابع مشابه
New pregnane glycosides from Cynanchum ascyrifolium.
Two new pregnane glycosides, cynascyrosides D and E, were isolated from the roots of Cynanchum ascyrifolium. The structures of these compounds were determined on the basis of spectroscopic and chemical evidence as cynajapogenin A 3-O-alpha-L-cymaropyranosyl-(1-->4)-beta-D-digitoxopyranosyl-(1-->4)-beta-L-cymaropyranoside and cynajapogenin A 3-O-beta-D-glucopyranosyl-(1-->4)-alpha-L-diginopyrano...
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ژورنال
عنوان ژورنال: Novon
سال: 1992
ISSN: 1055-3177
DOI: 10.2307/3391554