摘要
目的研究产自陕西秦岭的东亚五味子茎叶的木脂素类化学成分。方法丙酮提取,分别经石油醚、乙酸乙酯及正丁醇萃取,采用硅胶色谱和HPLC制备色谱分离、纯化化学成分,通过波谱数据鉴定化合物结构。结果从产自陕西秦岭的东亚五味子茎叶中分离得到了8个木脂素化合物,分别鉴定为schizantherin B(1),tigloylgomisin P(2),gomisin G(3),gomisin M1(4),gomisin K3(5),epigomisin O(6),gomisin J(7),pre-gomisin(8)。结论以上化合物均为首次从东亚五味子中分离得到。
AIM To study the chemical compounds in Schisandra elongata(BI.) Baill..METHODS Chemical compounds were isolated by solvent-extraction(petroleum ether,ethyl acetate and n-butanol) together with column chromatography and their structures were determined by spectroscopic analysis.RESULTS Eight lignans were obtained and identified as schisantherin B(1),tigloylgomisin P(2),gomisin G(3),gomisin M1(4),gomisin K3(5),epigomisin O(6),gomisin J(7),pre-gomisin(8).CONCLUSION Those compounds are obtained from this plant for the first time.
出处
《中成药》
CAS
CSCD
北大核心
2012年第12期2365-2368,共4页
Chinese Traditional Patent Medicine
关键词
东亚五味子
分离鉴定
木脂素
Schisandra elongata(BI.)Baill.
isolate and identify
lignan