Welcome to Chemistry and Industry of Forest Products,

›› 2011, Vol. 31 ›› Issue (1): 77-80.

• 研究报告 • Previous Articles     Next Articles

Study on Chemical Constituents of Root-bark of Ficus tsiangii

WANG Xue-gui1,2, SHEN Li-tao2, TIAN Yong-qing1, XU Han-hong1   

  1. 1. Key Lab of Natural Pesticide and Chemical Biology of Ministry of Education, South China Agricultural University, Guangzhou 510642, China;2. Agricultural College, Sichuan Agricultural University, Ya'an 625014, China
  • Received:2010-07-06 Revised:1900-01-01 Online:2011-02-28 Published:2011-02-28

Abstract: The chemical constituents of the root bark of Ficus tsiangii were investigated. Merr.ex Corner compounds were separated and purified by column chromatography. According to NMR and MS their structures were elucidated to be: β-amyrin acetate(1), taraxerone(2), taraxerol(3), 2α-hydroxyoleanolic acid(4), oleanolic acid(5), β-stosterol(6), stigmasterol(7), chrysoeriol(8), 4',5,7-trihydroxyisoflavone(9). Literature survey in CA showed that compounds 1-9 were isolated from this plant and compound 2 was isolated from the Ficus genus for the first time.

Key words: Ficus tsiangii, chemical compound, root-bark

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