NATURAL PRODUCT RESEARCH AND DEVELOPMENT ›› 2018, Vol. 30 ›› Issue (10): 1669-1673. doi: 10.16333/j.1001-6880.2018.10.002

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Studies on Chemical Constituents of Triterpenoids from Ganoderma sinense

DU Lin1,LIU Yu-rong1,YE Jun1,FU Xiao-hong1,DU Wei2*   

  1. 1College of Chemistry and Life Science,Chengdu Normal University,Chengdu 611130,China; 2Department of Neurosurgery,The First Affiliated Hospital of Zhengzhou University,Zhengzhou 450052,China
  • Online:2018-10-31 Published:2018-11-01

Abstract: Seven compounds were isolated from the 95% ethanol extract of Ganoderma sinense.Their structures were characterized as Ganosinensic acid C (1),Lucidenic acid A (2),Lucidone B (3),Ganoderenic acid B (4),Ganoderenic acid E (5),Ganoderic acid H (6) and Ganoderic acid I (7).Compound 1 was a new natural product by means of 2D-NMR and HR-ESI-MS experiments.MTT assays were performed to detect the viability of DU145、CEM and Hela cells by different concentrations of 1 Compound 1 showed cytotoxic activities with IC50 values of 28.8±1.5 μMol/L against Hela cells.

Key words: Ganoderma lucidum, ganoderma sinense, ganosinensic acid C, triterpenoids, chemical constituents, cytotoxicity

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