一种来自埃及刺葵果实的呋甾烷醇皂苷。
A furostanol saponin from fruits of Balanites aegyptiaca.
作者信息
Kamel M S
机构信息
Department of Pharmacognosy, Faculty of Pharmacy, Assiut University, Assiut, Egypt.
出版信息
Phytochemistry. 1998 Jun;48(4):755-7. doi: 10.1016/s0031-9422(97)01015-7.
PMID:9664704
Abstract
A new furostanol saponin was isolated from the mesocarp of Balanites aegyptiaca fruits and identified as 26-O-beta-D-glucopyranosyl-(25R)-furost-5-ene-3,22,26-triol 3-O-[[alpha-L-rhamnopyranosyl-(1-->2)]-[beta-D-xylopyranosyl-(1-->2)]-be ta- D-xylopyranosyl-(1-->2)]-beta-D-xylopyranoside (balanitesin).
摘要
从埃及盐肤木果实的中果皮中分离出一种新的呋甾烷醇皂苷，并鉴定为26 - O - β - D - 吡喃葡萄糖基 - (25R) - 呋甾 - 5 - 烯 - 3,22,26 - 三醇3 - O - [[α - L - 吡喃鼠李糖基 - (1→2)] - [β - D - 吡喃木糖基 - (1→2)] - β - D - 吡喃木糖基 - (1→2)] - β - D - 吡喃木糖苷（盐肤木皂苷）。
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