草苁蓉化学成分的研究  

Chemical constituents from Boschniakia rossica

作　　者：桂明玉[1,2] 张宏桂[1,2] 金永日 吴广宣[1,2] 彭婉茹 

机构地区：[1]白求恩医科大学普化教研室 [2]长春医学高等专科学校

出　　处：《中国药学杂志》1997年第4期204-206,共3页Chinese Pharmaceutical Journal

摘　　要：目的：分离鉴定草苁蓉的化学成分。方法：以体积分数为７５％的乙醇提取，硅胶柱层析分离，ＩＲ，ＮＭＲ和ＭＳ方法确定结构。结果：分得５个化合物分别鉴定为３α乙酰氧基齐墩果酸、草苁蓉纳拉苷、胡萝卜苷、齐墩果酸和β谷甾醇。结论：５个化合物中以３α乙酰氧基齐墩果酸和胡萝卜苷为首次从草苁蓉中分离得到。OBJECTIVE: To study of the constituents from Boschniakia rossica METHODS: IR, 1 H NMR, 13 C NMR and MS were used to elucidate the constituents. RESULTS: Five constituents were elucidated as 3α acetoxy oleanolic acid, boschnaloside, daucosterol, oleanolic acid and β sitosterol.CONCLUSION: The 3α acetoxy oleanolic acid and daucosterol were separated first from this plant.

关 键 词：草苁蓉 化学成分 中药 草苁蓉纳拉苷 

分 类 号：R284.1[医药卫生—中药学] R282.71[医药卫生—中医学]