摘要
目的对胡蔓藤的非生物碱类化学成分进行研究。方法采用HPD-800大孔吸附树脂柱色谱、硅胶柱色谱和ODS中压柱色谱进行分离,采用葡聚糖凝胶（Sephadex LH-20）及制备液相进行纯化,根据理化性质和光谱学数据鉴定结构。结果得到8个化合物,分别鉴定为β-谷甾醇（β-sitosterol,1）、豆甾醇（stigmasterol,2）、胡萝卜苷（daucosterol,3）、豆甾醇-3-O-β-D-吡喃葡萄糖苷（stigmasterol-3-O-β-D-glucopyranoside,4）、熊果酸（ursolic acid,5）、没食子酸（gallic acid,6）、阿魏酸（ferulic acid,7）、原儿茶酸（protocatechuic acid,8）。结论化合物1~8均为首次从该属植物中分得。
Objective To investigate the non-alkaloid constituents from Gelseraiura elegans Benth. Methods Solvent extraction and column chromatography were used to isolate the non-alkaloid constituents, and physicochemical constants and spectroscopic analysis were employed for structural elucidation. Results Eight compounds were isolated, and their structures were identified as β-sitosterol （1）, stigmasterol （2）, daucosterol （3）, stigmasterol-β-D-glucopyranoside （4）, ursolic acid （5）, gallic acid （6）, ferulic acid （7）, protocatechuic acid （8）. Conclusion All compounds are obtained from this genus for the first time.
出处
《沈阳药科大学学报》
CAS
CSCD
北大核心
2007年第10期619-622,共4页
Journal of Shenyang Pharmaceutical University
基金
辽宁省博士启动基金资助项目(20031040)
关键词
胡蔓藤
化学成分
非生物碱
Gelseraiura elegans Benth.
chemical constituents
non-alkaloid
