有机化学 ›› 2003, Vol. 23 ›› Issue (6): 563-565. 上一篇    下一篇

研究论文

青海翠雀化学成分的研究

余明新;潘远江;陈耀祖   

  1. 浙江大学化学系
  • 发布日期:2003-06-25

Study on the Chemical Constituents of Delphinium tatsienense Franch Var Chinghaiense

Yu Mingxin;Pan Yuanliang;Chen Yaozu   

  1. Department of Chemistry,Zhejiang University
  • Published:2003-06-25

用柱层析、制备薄层层析等对青海翠雀的化学成份进行了分离,并用IR,FA, MS,1HNMR,13C NMR及DEPT等光谱确定了化合物的结构,共分得5种二萜生物碱, 其中一种为新化合物,还分得一种非生物碱β-谷甾醇.

关键词: 青海萃雀;化学成分;分离;二萜;生物碱;红外分光光度法;质谱法, 质子磁共振谱法;碳十三核磁共振谱法;甾醇

The chemical constituents have been isolated from Delphinium tatsienense Franch Var Chinghaiense by column chromatography and preparative thin layer chromatography. The structures of the diterpenoid alkaloids were elucidated by IR, EA, MS,~1H NMR, ~(13)C NMR as well as DEFT. Six compounds were obtained, among which one is a new ditepenoid alkaloid, four are known diterpenoid alkaloids and the other is jS-sitosterol.

Key words: Delphinium tatsienense Franch Var Chinghaiense;CHEMICAL COMPOSITION, ISOLATION;DITERPENES;ALKALOID;IR;MS;1HNMR;C13NMR;STEROL

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