Zhu Guo-Lei, Zhu Di-Fan, Wan Luo-Sheng, Peng Xing-Rong, Bao Ni-Man, Zhang Zhi-Run, Zhou Lin, Qiu Ming-Hua
State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences (CAS), Kunming, 650201, People's Republic of China.
Graduate University of Chinese Academy of Sciences, Beijing, 100049, People's Republic of China.
Nat Prod Bioprospect. 2016 Aug;6(4):187-93. doi: 10.1007/s13659-016-0097-3. Epub 2016 May 20.
Six new 9,19-cycloartane triterpene derivatives, as well as 3 known analogues (7-9), were isolated from the roots of Cimicifuga foetida L. Their structures were established on the basis of extensive spectroscopic analyses (IR, UV, ORD, HRESIMS, 1D and 2D NMR).
从升麻的根部分离出6个新的9,19-环阿尔廷烷三萜衍生物以及3个已知类似物(7-9)。它们的结构是基于广泛的光谱分析(红外光谱、紫外光谱、旋光色散、高分辨电喷雾电离质谱、一维和二维核磁共振)确定的。