摘要
目的 :研究白苞裸蒴的化学成分。方法 :硅胶柱色谱等方法分离 ,薄层色谱和波谱分析鉴定结构。结果 :从其全草的甲醇提取物中分离得到 3个化合物 ,分别鉴定为山奈酚 4′,7 二甲基 3 O 葡萄糖苷 ,胡萝卜苷和豆甾醇。结论 :均为首次从裸蒴属植物中分离得到。
Objective:To study the chemical constituents of Gymnotheca involucrata .Method:Separating the constituents by means of chromatography and identifying their structures on the basis of NMR spectra and TLC with authentic samples.Result:From the methanolic extract of the whole plant of G. involucrata , three compounds were isolated and identified as kaempferol 4′,7 dimethyl 3 O glucoside,daucosterol and stigmasterol.Conclusion:All the three compounds were isolated from this genus for the first time. [
出处
《中国中药杂志》
CAS
CSCD
北大核心
2001年第1期43-45,共3页
China Journal of Chinese Materia Medica
基金
中国科学院生物科学与技术研究特别支持项目(STZ-97-3-08)
