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2012 Fiscal Year Final Research Report

Structure-activity relationship of atpenin A5 derivatives as complex II selective inhibitors

Research Project

  • PDF
Project/Area Number 23790140
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Drug development chemistry
Research InstitutionKitasato University

Principal Investigator

OHTAWA Masaki  北里大学, 薬学部, 助教 (70453503)

Project Period (FY) 2010 – 2012
Keywords構造活性相関 / complex II / 天然有機化合物
Research Abstract

Structure-activity relationship of atpenin A5 focused on 2-position and substituents of the side chain has been achieved. On this study, the importance of stereochemistry and the presence of each methyl and chloro groups on the side chain were elucidated.

  • Research Products

    (8 results)

All 2013 2012 2011

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (3 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Potentiation of bleomycin in Jurket cells by fungal pycnidion2012

    • Author(s)
      Kaneko, M.; Matsuda, D.; Ohtawa, M.; Fukuda, T.; Nagamitsu, T.; Yamori, T.; Tomoda, H
    • Journal Title

      Biol. Pharm. Bull

      Volume: 35 Pages: 18-28

    • DOI

      DOI:10.1248/bpb.35.18

    • Peer Reviewed
  • [Journal Article] Stereoselective total synthesis of atpenin A4 and B, harzianopyridone, and NBRI23477 B2012

    • Author(s)
      Ohtawa, M.; Sugiyama, K.; Hiura, T.; Izawa, S.; Shiomi, K.; Omura, S.; Nagamitsu, T
    • Journal Title

      Chem. Pharm. Bull

      Volume: 60 Pages: 898-906

    • DOI

      DOI:10.1248/cpb.c12-00266

    • Peer Reviewed
  • [Journal Article] Total synthesis of pyripyropene A2011

    • Author(s)
      Odani, A.; Ishihara, K.; Ohtawa, M.; Tomoda, H.; Omura, S.; Nagamitsu
    • Journal Title

      Tetrahedron

      Volume: 67 Pages: 8195-8203

    • DOI

      DOI:10.1016/j.tet.2011.06.084

    • Peer Reviewed
  • [Presentation] Atpenin A5 の構造活性相関研究2012

    • Author(s)
      宮尾篤欣 (大多和正樹)
    • Organizer
      第30回メディシナルケミストリーシンポジウム
    • Place of Presentation
      タワーホール船堀 (東京)
    • Year and Date
      20121128-30
  • [Presentation] Atpenin A5 の構造活性相関研究2012

    • Author(s)
      樋浦徹 (大多和正樹)
    • Organizer
      日本薬学会第132年会
    • Place of Presentation
      北海道大学札幌キャンパス(北海道)
    • Year and Date
      20120328-31
  • [Presentation] Atpenin A5 の構造活性相関研究2011

    • Author(s)
      樋浦徹 (大多和正樹)
    • Organizer
      第55回 日本薬学会関東支部大会
    • Place of Presentation
      東邦大学習志野キャンパス (千葉)
    • Year and Date
      2011-10-08
  • [Patent(Industrial Property Rights)] ACAT2阻害活性を示すピリピロペンA構造簡略型誘導体2013

    • Inventor(s)
      大多和正樹、大村智、供田洋、長光亨
    • Industrial Property Rights Holder
      大多和正樹、大村智、供田洋、長光亨
    • Industrial Property Number
      2013-012868
    • Filing Date
      2013-01-28
  • [Patent(Industrial Property Rights)] ACAT2阻害活性を示す代謝酵素に安定なピリピロペン誘導体2011

    • Inventor(s)
      供田洋、長光亨、松田大介、大城太一、大多和正樹、大村智
    • Industrial Property Rights Holder
      供田洋、長光亨、松田大介、大城太一、大多和正樹、大村智
    • Industrial Property Number
      PCT/2011/057336
    • Filing Date
      2011-03-25

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Published: 2014-09-25  

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