• 제목/요약/키워드: 3-Methyldesmethoxyyangonin

검색결과 1건 처리시간 0.015초

해양 유래 곰팡이 Penicillium glabrum의 성분 (Chemical Constituents from Marine-derived Fungus Penicillium glabrum)

  • 민진영;박소연;심상희
    • 생약학회지
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    • 제45권2호
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    • pp.101-106
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    • 2014
  • Marine-derived microbes have yielded a variety of metabolites so far. In the course of the project to find metabolites from marine microbes, an isolate of Penicillium glabrum (SF 5317) was selected for chemical investigation. A large scale culture of this strain in PDA media was extracted with an organic solvent and the extract was subjected to a serious of chromatography, which led to six metabolites. Their chemical structures were elucidated as sulochrin (1), questin (2), questinol (3), ergosterol (4), 3-methyldesmethoxyyangonin (5), and hydroxysulochrin (6) on the basis of spectroscopic data. To the best of our knowledge, this is the second isolation of compounds 5 and 6 in nature and especially 6 is isolated from Penicillium sp. for the first time.