Chemical constituents from the roots of cultivated Ilex pubescens
Chemical constituents from the roots of cultivated Ilex pubescens
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栽培毛冬青根的化学成分
DOI：
10.1016/j.bse.2018.10.010
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发表时间：
2019-02-01
影响因子：
1.6
通讯作者：
Chen, Li
中科院分区：
文献类型：
--
作者：
Lin, Li-Ping;Kong, Xu;Chen, Li
栽培短毛冬青根丁醇提取物的植物化学研究。在攻击。得到9个熊烷三萜（1-9），2个齐墩烷三萜（10-11）和3个苯丙烷（12-14）。所有化合物经质谱、核磁共振及文献比较鉴定。其中化合物2和13为首次从该属植物中分离得到，其中13为新发现。本研究揭示了冬青属植物L pubescens与其它属植物的分类学关系，以及水仙科植物L pubescens与其它科植物的分类学关系。此外，该研究还表明，人工栽培的毛蕊花可以替代从山区新鲜采集的野生毛蕊花。
Phytochemical study of butanol extract from the roots of cultivated Ilex pubescens Hook. et Arn. obtained nine ursane triterpenes (1-9), two oleanane triterpenes (10-11) and three phenylpropanoids (12-14). All of the compounds were determined on the basis of MS and NMR and comparison with literature. Among them, compounds 2 and 13 were isolated from L pubescens for the first time, of which 13 was a new finding in the Aquifoliaceae family. Our present study exhibited the taxonomic relationships between L pubescens and other species in genus Ilex and those between Aquifoliaceae and other families. Furthermore, the study suggested the cultivated I. pubescens may be as an alternative for those wild resource collected freshly from mountain.