摘要
目的研究植物景洪哥纳香Goniothalamus cheliensis根的化学成分。方法采用硅胶、ODS以及Sephadex LH-20等柱色谱方法分离、纯化化合物,根据理化性质和光谱数据鉴定化合物结构。结果从景洪哥纳香根中分离并鉴定了7个化合物,其中4个为苯乙烯内酯类化合物,分别鉴定为乙酰哥纳香呋吡喃酮A(acetylgoniofupyrone A,1)、哥纳香二醇(goniodiol,5)、8-表哥纳香三醇(8-epi-goniotriol,6)、心瓣哥纳香丁内酯(cardiobutanolide,7),另外3个化合物分别为原儿茶酸(protocatechuic acid,2)、松属素(pinocembrin,3)、松脂素(pinoresinol,4)。结论化合物1为呋喃并吡喃型苯乙烯内酯,且为新化合物,命名为哥纳香乙酰酯A。
Objective To study the chemical constituents in the roots of Goniothalamus cheliensis.Methods Silica gel,ODS,and Sephadex LH-20 column chromatographic techniques were used to isolate and purify the chemical constituents and their structures were elucidated by spectral analyses.Results Seven compounds were isolated and identified as acetylgoniofupyrone A（1）,protocatechuic acid（2）,pinocembrin（3）,pinoresinol（4）,goniodiol（5）,8-epi-goniotriol（6）,and cardiobutanolide（7）.Conclusion Compound 1 is a new goniofupyrone-type of styryllactone,named acetylgoniofupyrone A.
出处
《中草药》
CAS
CSCD
北大核心
2011年第2期214-216,共3页
Chinese Traditional and Herbal Drugs
基金
国家自然科学基金青年科学基金资助项目(30600777)
