藏药山生柳的化学成分研究  

Chemical Constituents from Salix oritrepha Schneid

作　　者：封士兰[1] 苏策[2] 段生玉[2] 陈立仁[1] 

机构地区：[1]中国科学院兰州化学物理研究所,甘肃兰州730000 [2]兰州医学院,甘肃兰州730000

出　　处：《中国中药杂志》2001年第9期607-608,共2页China Journal of Chinese Materia Medica

基　　金：甘肃省中青年科技研究基金项目 (YS991 A2 3 0 12 )

摘　　要：目的 :研究藏药山生柳的化学成分。方法 :色谱法分离 ,理化法和光谱法鉴定结构。结果 :从地上部分分得 4个化合物 ,β 谷甾醇、葫萝卜苷、木栓酮和木犀草素 7 O 葡萄糖苷。 结论 :均为首次从该植物中得到 。Objective:To study chemical constituents the upground part of Salix oritrepha .Method:Using chromatography to isolate compounds and their structure were identified by physical,chemical and spectral techniques.Result:Four compounds was isolated and elucidated as β sitosterol,β sitosteryl 3 O glucoside,friedelin,leteolin 7 O glucoside were.Conclusion:All of them were isolated from S. oritrepha for the first time.Friedelin from the plants of genus Salix for the first time.

关 键 词：山生柳 化学成分 木栓酮 藏药 色谱法 理化法 光谱法 

分 类 号：R291.4[医药卫生—民族医学]