Dong Cai-Xi, Shi She-Po, Wu Ke-Si, Tu Peng-Fei
School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100083, China.
Zhongguo Zhong Yao Za Zhi. 2006 Oct;31(20):1696-9.
To study the chemical constituents from the roots and rhizomes of Clematis hexapetala.
The compounds were separated by means of solvent extraction, repeated chromatography with silica gel and HPLC. The structures were determined by spectral analysis.
Nine compounds were isolated as friedelin (1) , anemonin (2) , beta-sitosterol (3) , palmitic acid (4) , vanillic acid (5) , isolariciresinol (6) , 5-hydroxumethyl-5H-furan-2-one (7) , n-nonane (8) , daucosterol (9).
All the compounds were isolated from the plant for the first time.
研究棉团铁线莲根及根茎的化学成分。
采用溶剂萃取、硅胶柱反复层析及高效液相色谱法分离化合物，通过光谱分析确定其结构。
分离得到9个化合物，分别为蛇麻脂醇（1）、白头翁素（2）、β-谷甾醇（3）、棕榈酸（4）、香草酸（5）、异落叶松脂醇（6）、5-羟甲基-5H-呋喃-2-酮（7）、正壬烷（8）、胡萝卜苷（9）。
所有化合物均为首次从该植物中分离得到。
