Four New Triterpenes from Fungus of Fomes officinalis

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Author(s)

    • Wu Xia WU Xia
    • Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College

Abstract

In the previous work we reported five lanostane-type triterpenes from the CHCl<sub>3</sub> soluble fraction of <i>Fomes officinalis</i>. In further study on the isolation of constituents from the CHCl<sub>3</sub> soluble fraction, four new triterpenes, fomefficinic acids F (1), G (2) and fomefficinols A (3), B (4), together with seven known compounds officinalic acid (5), fomlactone A (6), fomlactone B (7), fomlactone C (8), laricinolic acid (9), ergosterol (10), ergota-7,22,dien-3β-ol (11) were isolated. The structures of new compounds were determined by spectroscopic analyses and chemical methods including NMR spectroscopic techniques (<sup>13</sup>C, <sup>1</sup>H, heteronuclear multiple quantum coherence (HMQC), heteronuclear multiple bonding correlation (HMBC), correlation spectroscopy (COSY) and nuclear Overhauser effect spectroscopy (NOESY)).

Journal

  • Chemical and Pharmaceutical Bulletin

    Chemical and Pharmaceutical Bulletin 57(2), 195-197, 2009-02-01

    The Pharmaceutical Society of Japan

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  • New Lanostane-Type Triterpenes from Fomes officinalis

    WU Xia , YANG JunShan , ZHOU Liang , DONG YueSheng

    Chemical and Pharmaceutical Bulletin 52(11), 1375-1377, 2004-11-01

    J-STAGE  References (5) Cited by (2)

Codes

  • NII Article ID (NAID)
    110007042047
  • NII NACSIS-CAT ID (NCID)
    AA00602100
  • Text Lang
    ENG
  • Article Type
    NOT
  • ISSN
    00092363
  • NDL Article ID
    9775244
  • NDL Source Classification
    ZS51(科学技術--薬学) // ZP1(科学技術--化学・化学工業)
  • NDL Call No.
    Z53-D167
  • Data Source
    CJP  NDL  NII-ELS  J-STAGE 
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