Integrative Biology Journals

Natural Products and Bioprospecting ›› 2016, Vol. 6 ›› Issue (5): 257-260.DOI: 10.1007/s13659-016-0105-7

• Short communication • Previous Articles     Next Articles

Hirsutane Sesquiterpenes from Cultures of the Basidiomycete Marasmiellus sp. BCC 22389

Masahiko Isaka, Somporn Palasarn, Malipan Sappan, Sumalee Supothina, Thitiya Boonpratuang   

  1. National Center for Genetic Engineering and Biotechnology(BIOTEC), 113 Thailand Science Park, Phaholyothin Road, KlongLuang, Pathumthani 12120, Thailand
  • Received:2016-07-26 Revised:2016-08-18 Online:2018-02-08 Published:2016-10-24
  • Supported by:
    Financial support from the National Science and Technology Development Agency (Grant No.P-13-00856) is gratefully acknowledged

Hirsutane Sesquiterpenes from Cultures of the Basidiomycete Marasmiellus sp. BCC 22389

Masahiko Isaka, Somporn Palasarn, Malipan Sappan, Sumalee Supothina, Thitiya Boonpratuang   

  1. National Center for Genetic Engineering and Biotechnology(BIOTEC), 113 Thailand Science Park, Phaholyothin Road, KlongLuang, Pathumthani 12120, Thailand
  • 通讯作者: Masahiko Isaka,e-mail:isaka@biotec.or.th
  • 基金资助:
    Financial support from the National Science and Technology Development Agency (Grant No.P-13-00856) is gratefully acknowledged

Abstract: Two new hirsutane sesquiterpenes, marasmiellins A (1) and B (2), were isolated from cultures of the basidiomycete Marasmiellus sp. BCC 22389. The structures were elucidated on the basis of NMR spectroscopic and mass spectrometry data. The absolute configuration of marasmiellin B was determined by application of the modified Mosher's method.

Key words: Marasmiellus, Basidiomycete, Hirsutane sesquiterpenoid

摘要: Two new hirsutane sesquiterpenes, marasmiellins A (1) and B (2), were isolated from cultures of the basidiomycete Marasmiellus sp. BCC 22389. The structures were elucidated on the basis of NMR spectroscopic and mass spectrometry data. The absolute configuration of marasmiellin B was determined by application of the modified Mosher's method.

关键词: Marasmiellus, Basidiomycete, Hirsutane sesquiterpenoid