A new triterpenoid saponin from the roots of Silene viscidula
A new triterpenoid saponin from the roots of Silene viscidula
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DOI：
10.1080/14786419.2011.637216
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发表时间：
2012-01-01
影响因子：
2.2
通讯作者：
Li, Yushan
中科院分区：
文献类型：
--
作者：
Xu, Wei;Fang, Jin;Li, Yushan
从粘毛菊的根中分离得到一个新的三萜皂苷，即Silenoviscoside F(1)，另外还有3个已知的皂苷，分别为Dianchinenoside D(2)、Sincrassuloside I(3)和Sincrassuloside II(4)。化合物1的结构经波谱数据、GC-MS和化学方法确证。化合物2-4的结构通过波谱数据与文献值的比较，确定了化合物2-4的结构，这些化合物均为首次从硅烯属中分离得到。
A new triterpenoid saponin, silenoviscoside F (1), was isolated from the roots of Silene viscidula, together with three known saponins, dianchinenoside D (2), sinocrassuloside I (3) and sinocrassuloside II (4). The structure of compound 1 was elucidated by spectroscopic data, GC-MS and chemical methods. The structures of compounds 2-4 were determined on the basis of spectroscopic data comparison with the literature values, which were isolated from the genus Silene for the first time.