Peng Xue-Jing, Zeng Yong, Luo Jian-Jun, Chang Xiao-Li, Xie Qin-Jian, Wang Ting, Li Chong, Zhao Lei
Key Laboratory of Chemistry and Quality for Traditional Chinese Medicines of the College of Gansu Province, Lanzhou 730000, China.
Zhong Yao Cai. 2012 Dec;35(12):1959-61.
To study the chemical constituents of Buddleja davidii.
The constituents were isolated and purified by silica gel column chromatography, polyamide column chromatography and macroporous adsorption resin and their structures were identified by spectroscopic analysis.
Eight compounds were elucidated as : Cranioside A (1), Eutigoside A (2), 1-O-4-Dimethoxyphenylethyl-4-O-3,4-dimethoxyphenylethy-beta-D-glucopyranoside (3), Isomartynoside (4'), 4"-O-Acetylmartynoside (5), Stigmasterol glueoside (6), beta-Sitosterol (7), Daucosterol (8).
All these compounds are obtained from this plant for the first time.
研究大叶醉鱼草的化学成分。
采用硅胶柱色谱、聚酰胺柱色谱和大孔吸附树脂对其成分进行分离纯化，并通过光谱分析鉴定其结构。
鉴定出8个化合物，分别为：颅果草苷A（1）、优替皂苷A（2）、1-O-4-二甲氧基苯乙基-4-O-3,4-二甲氧基苯乙基-β-D-吡喃葡萄糖苷（3）、异马钱苷（4′）、4″-O-乙酰马钱苷（5）、豆甾醇葡萄糖苷（6）、β-谷甾醇（7）、胡萝卜苷（8）。
所有这些化合物均首次从该植物中获得。
