Three new cyclopentanoid monoterpenes Picrorhiza scrophulariiflora
Three new cyclopentanoid monoterpenes Picrorhiza scrophulariiflora
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DOI：
10.1055/s-2004-818957
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发表时间：
2004-04-01
期刊：
影响因子：
2.7
通讯作者：
Yao, XS
中科院分区：
文献类型：
--
作者：
Wang, H;Ye, WC;Yao, XS
从苦藤科苦藤（Picrorhiza scrophulariiflora）的根中分离到3个新的环戊类单萜，分别命名为苦藤素A(1)、B(2)和C(3)。这些新化合物的结构通过1D和2D核磁共振波谱技术（H-1-H-1 COSY、HMQC、HMBC和NOESY）结合x射线晶体学分析得到。
Three new cyclopentanoid monoterpenes, named piscrocins A (1), B (2) and C (3), were isolated from the roots of Picrorhiza scrophulariiflora (Scrophulariaceae). The structures of these new compounds were established by 1D and 2D NMR spectroscopic techniques (H-1-H-1 COSY, HMQC, HMBC, and NOESY) in combination with X-ray crystallographic analysis.