CJCU

Chem. J. Chinese Universities ›› 1998, Vol. 19 ›› Issue (S1): 103.

• Organic Synthesis Chemistry • Previous Articles     Next Articles

STUDIES ON THE CHEMICAL CONSTITUTIONS OF SONCHUS ARVENSIS L

Gui-Rong QU1, Hong-min ZHANG1, Xin-Ying ZHANG1, Bai-Gen XIA2   

  1. 1. Department of Chemistry, Henan Normal University, Xinxiang 453002;
    2. Academy of Base Science of Henan Agricultural University, Henan Zhengzhou 450002
  • Online:1998-12-31 Published:1998-12-31

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Abstract: Sonchus arvensis L. is one of perennial herbaceous plants of the composite family. It is abundant in China. It has the efficacy of for the treatment of fever, carbuncles and inflammation. Thirty-four compounds have been isolated and reported from the plant. In this paper, from the extraction of petroleum ether of sonchus arvensis L.,three chemical substances were isolated. By means of chemical and spectroscopic (IR, 1H-NMR, 13C-NMR, 1H-1H COSY, MS) analysis, they were identified as n-hexacosanol (Ⅰ), α-amyrin (Ⅱ) and santoman (Ⅲ). Among them Ⅱ and Ⅲ are the first time isolated from this genus.

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