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Chemical constituents from roots of Ilex asprella
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- Author:
- No author available
- Journal Title:
- CHINESE TRADITIONAL AND HERBAL DRUGS
- Issue:
- 9
- DOI:
- No doi available
- Key Word:
- 岗梅根;三萜;三萜皂苷
Abstract： 目的 研究岗梅Ilex asprella根的化学成分.方法 采用硅胶、凝胶和RP-HPLC等色谱方法对岗梅根的化学成分进行分离纯化,并根据理化性质和波谱数据鉴定化合物的结构.结果 从岗梅根的70%乙醇提取物中分离得到10个三萜及其皂苷类化合物,分别鉴定为28-O-β-D-glucopyranosyl pomolic acid(1)、冬青苷ⅩⅩⅨ(ilexo-side ⅩⅩⅨ,2)、冬青苷B(ilexoside B,3)、刺参苷F(monepaloside F,4)、长圆冬青苷B(oblonganoside B,5)、3-O-β-D-xylopyranosyl一3β-hydroxyurs一12,18(19)-dien-28-oic acid 28-β-D-glucopyranosyl ester(6)、毛冬青皂苷B(ilexsapo-nin B,7)、randialic acid B(8)、毛冬青酸(ilexolic acid,9)和19-去氢乌索酸(19-dehydroursolic acid,10).结论 化合物1～9均为首次从该植物中分离得到.
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