【摘要】 从滇重楼干根粉中分离出三个甾体皂甙,鉴定为薯芋皂甙元-3-O-α-L-鼠李吡喃糖(1→2)-β-D-葡萄吡喃糖甙V,偏诺皂甙元-3-O-α-L-鼠李吡喃糖(1→2)-β-D-葡萄吡喃糖甙Ⅵ,偏诺皂甙元-3-O-α-L-鼠李吡哺糖(1→4)-α-L-鼠李吡喃糖(1→4)-〔α-L-鼠李吡喃糖(1→2)〕-β-D-葡萄吡喃糖甙Ⅶ.皂甙Ⅵ和Ⅶ已显示出有趣的生理活性。更多还原

【Abstract】 Three steroidal :aponins were isolated from dried rhizoma of Paris poly-phylla Sm. var. yunnanensis (Fr.) H-M. and were identified as diosgenin 3-O-α -L-rhamnopyanosyl-( 1 → 2 )- β -D-glucopyranoside Ⅴ, pennogenin 3-O-α-L-rhamno-pyranosyl-( 1 → 2 )-β-D-glucopyranoside Ⅵ, pennogenin 3-O-aaaaaaaa - L -rhamnopyranosyl- (l→4)-α-L- rhamnopyanosyl- (l→4)-[α-L-rhamnopyanosyl( 1 → 2 )]-β -D-glucopyramnoside Ⅶ, respectively. Ⅵ and Ⅶ, have shown interesting biological activity.更多还原