摘要
目的:对河南产白花前胡的化学成分进行研究。方法:采用色谱法分离、纯化化学成分,根据质谱、核磁共振等波谱技术和理化性质鉴定化合物结构。结果:分离鉴定了6个化合物,分别为Pd-Ⅰb(1),异紫花前胡苷(marmesinsin,2),芸香扔(rutarin,3),异芸香扔(isorutarin,4),4H-1-benzopyran-4-one,5-hydroxy-6-methoxy-2-phenyl-7-O-α-D-glucuronyl methyl ester(5),4H-1-benzopyran-4-one,5-hydroxy-6-methoxy-2-phenyl-7-O-α-D-glucuronyl acid(6)。结论:化合物5,6为首次从前胡属植物中分离得到,其中化合物5为新化合物。
Objective: To study the chemical constituents in roots of Peucedanum praeruptorum from Henan. Method: The constituents were isolated by column chromatography on silica gel and ODS, and identified by NMR, MS spectroscopic methods. Result: Six compounds, Pd- I b ( 1 ), marmesinsin ( 2 ), rutarin ( 3 ), isorutarin ( 4 ), 4H-1 -benzopyran-4-one, 5-hydroxy -6-methoxy-2-phen- yl-7-O-α-D-glucuronyl methyl ester(5) ,4H-l-benzopyran-4-one,5-hydroxy-6-methoxy-2-phenyl-7-O-α-D-glucuronyl acid(6) were iso- lated and identified. Conclusion: Compound 5 was a new compound, compounds 5 and 6 were isolated from Peucedanum plant for the first time.
出处
《中国中药杂志》
CAS
CSCD
北大核心
2012年第23期3573-3576,共4页
China Journal of Chinese Materia Medica
基金
国家"重大新药创制"科技重大专项(2009ZX09301)
国家"十一五"科技支撑计划项目(2006BAI09B06-08-02)
关键词
伞形科
前胡属
白花前胡
化学成分
Umbelliferae
Peucedanum
Peucedanum praeruptorum
chemical constituent