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2010 Fiscal Year Final Research Report

Total synthesis of a natural HIV protease inhibitor and its partial structures

Research Project

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Project/Area Number 21710216
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Living organism molecular science
Research InstitutionTohoku University

Principal Investigator

FUWA Haruhiko  東北大学, 大学院・生命科学研究科, 准教授 (90359638)

Project Period (FY) 2009 – 2010
KeywordsHIVプロテアーゼ / 全合成 / ディデムナケタール / 構造決定
Research Abstract

HIV protease is an enzyme responsible for the proteolysis of the polyprotein expressed by the retrovirus to produce matured proteins necessary for proliferation and infection. Thus, the inhibition of HIV protease represents an important therapeutic strategy for HIV-infected patients. In the present study, we have investigated synthetic routes toward marine natural products didemnaketals and their partial structures. We have completed the stereoselective syntheses of the C1-C11 acyclic domain and C9-C28 spiroacetal domain of didemnaketal B.

  • Research Products

    (5 results)

All 2012 2011 2010

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (4 results)

  • [Journal Article] Convergent Assembly of the Spiroacetal Subunit of Didemnaketal B2010

    • Author(s)
      Haruhiko Fuwa, Sayaka Noji, and Makoto Sasaki
    • Journal Title

      Org. Lett.

      Volume: 12 Pages: 5354-5357

    • Peer Reviewed
  • [Presentation] ディデムナケタールBの全合成研究2012

    • Author(s)
      関根久美子, 不破春彦, 佐々木誠
    • Organizer
      日本化学会第92春季年会
    • Place of Presentation
      横浜
    • Year and Date
      2012-03-27
  • [Presentation] ディデムナケタールC1-C11フラグメントの立体選択的合成2011

    • Author(s)
      関根久美子, 不破春彦, 佐々木誠
    • Organizer
      平成23年度化学系学協会東北大会
    • Place of Presentation
      仙台
    • Year and Date
      2011-09-17
  • [Presentation] Studies toward the total synthesis of didemnaketals2010

    • Author(s)
      Sayaka Noji, Haruhiko Fuwa, and Makoto Sasaki
    • Organizer
      The International Chemical Congress of Pacific Basin Societies 2010
    • Place of Presentation
      Honolulu, USA
    • Year and Date
      2010-12-18
  • [Presentation] ディデムナケタールBのC9-C28サブユニットの合成研究2010

    • Author(s)
      野地紗也加, 不破春彦, 佐々木誠
    • Organizer
      第90回日本化学会春季年会
    • Place of Presentation
      東大阪
    • Year and Date
      2010-03-27

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Published: 2013-07-31  

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