丹参中二萜及其他成分。
Sesterterpenoids and other constituents of Salvia sahendica.
机构信息
Laboratory of Organic Synthesis & Natural Products, Department of Chemistry, Sharif University of Technology, Tehran, Iran.
出版信息
J Nat Prod. 2010 Sep 24;73(9):1601-5. doi: 10.1021/np1002516.
A new sesterterpene (1), a new norsesterterpene (3), and two new norditerpenes (4, 5) were isolated from the aerial parts of Salvia sahendica, together with 12 known compounds, comprising a sesterterpene, a sesquiterpene, a diterpene, two triterpenes, two steroidal compounds, and five flavonoids. The structures of the new compounds were established by spectroscopic data interpretation, and in the case of 4, its structure was confirmed by single-crystal X-ray analysis.
从萨尔维亚 sahendica 的地上部分分离得到一个新的倍半萜（1），一个新的诺倍半萜（3），和两个新的降二萜（4，5），以及 12 个已知化合物，包括一个倍半萜，一个倍半萜，一个二萜，两个三萜，两个甾体化合物，和五个黄酮类化合物。新化合物的结构通过光谱数据分析确定，在 4 的情况下，通过单晶 X 射线分析确定其结构。
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