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Synthetic study of neovibsanins and neovibsanin derivatives toward development of anti-dementia drug

Research Project

Project/Area Number 20590028
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Chemical pharmacy
Research InstitutionTokushima Bunri University

Principal Investigator

IMAGAWA Hiroshi  Tokushima Bunri University, 薬学部, 准教授 (80279116)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords抗認知症薬 / ネオビブサニン / 蛍光標識 / PC12細胞 / 突起伸展 / 抗認知症 / アルツハイマー病 / 光親和性標識 / 突起伸展促進 / PC12 / 抗痴呆 / ネオビスサニンB / 突起伸展促進活性 / 抗痴呆薬 / 不斉合成 / ネオビスサニンA / Diels-Alder反応
Research Abstract

First total synthesis of neobivsanin B, which have a neurite-elongation activity was achieved. By an analysis of structure activity correlation, the minimum essential structure related to onset of the activity was revealed, and a highly active compound having simple structure was developed. And also a fluorescent probe molecule was synthesized, the behavior of this probe in the PC12 cell line was analyzed.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (54 results)

All 2011 2010 2009 2008 Other

All Journal Article (25 results) (of which Peer Reviewed: 25 results) Presentation (27 results) Book (2 results)

  • [Journal Article] Synthesis and Evaluation of Novel Phosphate Ester Analogs as Neutral Sphingomyelinase Inhibitors2010

    • Author(s)
      Imagawa H.; Oda M.; Takemoto T.; Yamauchi R.; Yoshikawa T,; Yamamoto H.; Nishizawa M.; Takahashi H.; Hashimoto M.; Yabiku K.; Nagahama M.: Sakurai J.
    • Journal Title

      Bioorg.Med.Chem.Lett. 20

      Pages: 3868-3871

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Hg(OTf)_2-BINAPHANE-Catalyzed Enantioselective Anilino Sulfonamide Allyl Alcohol Cyclization.2010

    • Author(s)
      H.Yamamoto, E.Ho, K.Namba, H.Imagawa, M.Nishizawa
    • Journal Title

      Chem.Eur.J. 16

      Pages: 11271-11274

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Hg(OTf)_2-catalyzed Cycloisomerization of ArylandHetero-substituted 1,3-Dienes.2010

    • Author(s)
      H.Yamamoto, S.Shiomi, D.Odate, I.Sasaki, K.Namba, H.Imagawa, M.Nishizawa
    • Journal Title

      Chem.Lett. 39

      Pages: 830-831

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] A New Catalyst for Organic Synthesis : Mercuric Triflate.2010

    • Author(s)
      M.Nishizawa, H.Imagawa, H.Yamamoto
    • Journal Title

      Org.Miomol.Chem. 8(3)

      Pages: 511-521

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and Evaluation of Novel Phosphate Ester Analogs as Neutral Sphingomyelinase Inhibitors2010

    • Author(s)
      Imagawa, H
    • Journal Title

      Bioorg.Med.Chem.Lett.

      Volume: 20 Pages: 3868-3871

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hg(OTf)_2-BINAPHANE-Catalyzed Enantioselective Anilino Sulfonamide Allyl Alcohol Cyclization2010

    • Author(s)
      Yamamot, H.
    • Journal Title

      Chem.Eur.J.

      Volume: 16 Pages: 11271-11274

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hg(OTf)_2-catalyzed Cycloisomerization of Aryl- and Hetero-substituted 1,3-Dienes2010

    • Author(s)
      Yamamot, H.
    • Journal Title

      Chem.Lett

      Volume: 39 Pages: 830-831

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Toward Palau'amine : Hg(OTf)_2-Catalyzed Allyl Alcohol Cyclization of Acylhydrazide to Construct the Cyclopentane Core.2009

    • Author(s)
      Namba K.; Kaihara Y.; Yamamoto H.; Imagawa H.; Tanino K.; Williams R.M.; Nishizawa M.
    • Journal Title

      Chem.Eur.J. 15(27)

      Pages: 6560-6563

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Hg(OTf)_2-Catalyzed Instantaneous Hydration of band δ-Hydroxy Internal Alkynes with Complete Regioselectivity.2009

    • Author(s)
      Nishizawa M.; Takemoto T.; Sasaki I.; Nakano M.; Ho E.; Namba K.; Yamamoto H.; Imagawa H.
    • Journal Title

      Synlett 7

      Pages: 1175-1179

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Total Synthesis of (+-)-Neovibsanin B.2009

    • Author(s)
      Imagawa H.; Saijo H.; Kurisaki T.; Yamamoto H.; Kubo M.; Fukuyama Y.; Nishizawa M.
    • Journal Title

      Org.Lett. 11(6)

      Pages: 1253-1255

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Silaphenylmercuric Triflate-Catalyzed Reactions : The First Solid Supported Mercuric Salt Catalyst.2009

    • Author(s)
      Yamamoto H.; Sasaki I.; Hirai Y.; Namba K.; Imagawa H.; Nishizawa M.
    • Journal Title

      Angew.Chem.Int.Ed. Synfacts 48(7) (5)

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Toward Palau'amine : Hg(OTf)2-Catalyzed Allyl Alcohol Cyclization of Acylhydrazide to Construct the Cyclopentane Core2009

    • Author(s)
      Namba, K.
    • Journal Title

      Chem.Eur.J. 15

      Pages: 6560-6563

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hg(OTf)_2-Catalyzed Instantaneous Hydration of b- and d-Hydroxy Internal Alkynes with Complete Regioselectivity2009

    • Author(s)
      Nishizawa, M.
    • Journal Title

      Synlett 7

      Pages: 1175-1179

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Total Synthesis of(+-)-Neovibsanin B2009

    • Author(s)
      Imagawa, H.
    • Journal Title

      Org.Left. 11

      Pages: 1253-1255

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Silaphenylmercuric Triflate-Catalyzed Reactions2009

    • Author(s)
      Yamamoto, H.
    • Journal Title

      Angew.Chem.Int.Ed. 48

      Pages: 1244-1247

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Total Synthesis of (±)-Neovibsanin B2009

    • Author(s)
      Imagawa, H.
    • Journal Title

      Ore. Lett. 11

      Pages: 1253-1255

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Silaphenylmercuric Triflate-Catalyzed Reactions : The First Solid Supported Mercuric Salt Catalyst.2009

    • Author(s)
      Yamamoto, H.
    • Journal Title

      Angew. Chem. Int. Ed. 48

      Pages: 1244-1247

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Efficient Glycosylation Using ODS Adsorption Method Based on the Affinity of Long Alkoxybenzyl Glycoside.2008

    • Author(s)
      Imagawa H.; Kinoshita A.; Yamamoto H.; Namba K.; Nishizawa H.
    • Journal Title

      Synlett 13

      Pages: 1981-1984

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Hg(OTf)_2-Catalyzed Cyclization of N-Tosylanilinoallylic Alcohols leading to 2-Vinylindolines.2008

    • Author(s)
      Namba K.; Nakagawa Y.; Yamamoto H.; Imagawa H.; Nishizawa M.
    • Journal Title

      Synlett 11

      Pages: 1719-1723

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Hg(OTf)_2-Catalyzed Arylene Cyclization.2008

    • Author(s)
      Namba K.; Yamamoto H.; Sasaki I.; Mori K.; Imagawa H.; Nishizawa M.
    • Journal Title

      Org.Lett. 10(9)

      Pages: 1767-1770

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] The relationship between the metabolism of sphingomyelin species and hemolysis of sheep erythrocytes induced by Clostridium perfringens alpha-toxin.2008

    • Author(s)
      Oda M.; Matsuno T.; Shiihara R.; Ochi S.; Yamauchi R.; Imagawa H.; Nagahama M.; Nishizawa M.; Sakurai J.
    • Journal Title

      J.Lipid Res. 49(5)

      Pages: 1039-1047

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Efficient Glycosylation Using ODS Adsorption Method Based on the Affinity of Long Alkoxybenzyl Glycoside.2008

    • Author(s)
      Imagawa, H.
    • Journal Title

      Synlett 13

      Pages: 1981-1984

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hg(OTf)_2-Catalyzed Cyclization of N-Tosylanilinoallylic Alcohols leading to 2-Vinylindolines2008

    • Author(s)
      Namba, K.
    • Journal Title

      Synlett 11

      Pages: 1719-1723

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hg (OTf)_2-Catalyzed Arylene Cyclization2008

    • Author(s)
      Namba, K.
    • Journal Title

      Org. Lett. 10

      Pages: 1767-1770

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The relationship between the metabolism of sphingomyelin species and hemolysis of sheep erythrocytes indced by Clostridium perfringens alpha-toxin.2008

    • Author(s)
      Oda, M.
    • Journal Title

      J. Lipid Res. 49

      Pages: 1039-1047

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] 蛍光標識を持つネオビブサニン誘導体の合成2011

    • Author(s)
      今川洋,山口仁美,前川健,杉本実希子,西條速人,栗崎貴啓,山本博文,西沢麦夫,蕪道子,小田真隆,永浜政博,櫻井純,牧野宏章,久保美和,福山愛保
    • Organizer
      第131回 日本薬学会年会
    • Place of Presentation
      静岡
    • Year and Date
      2011-03-29
    • Related Report
      2010 Final Research Report
  • [Presentation] 蛍光標識を持つネオビブサニン誘導体の合成2011

    • Author(s)
      7
    • Organizer
      第131回日本薬学会年会
    • Place of Presentation
      静岡
    • Related Report
      2010 Annual Research Report
  • [Presentation] 10位側鎖を有するネオビブサニンコア構造と標識体の合成2010

    • Author(s)
      前川健,杉本実希子,武本隆之,西條速人,栗崎貴啓,山本博文,今川洋,西沢麦夫,小田真隆,蕪道子,永浜政博,櫻井純
    • Organizer
      文科省戦略的研究基盤形成支援事業『有機合成と天然物化学の手法による医薬品素材の開発』第5回研究発表会
    • Place of Presentation
      徳島
    • Year and Date
      2010-12-22
    • Related Report
      2010 Final Research Report
  • [Presentation] 標識導入を目指したネオビブサニン誘導体の合成と突起伸展促進活性の評価2010

    • Author(s)
      山口仁美,西條速人,栗崎貴啓,山本博文,今川洋,西沢麦夫,久保美和,牧野宏章,仲井めぐみ,福山愛保
    • Organizer
      文科省戦略的研究基盤形成支援事業『有機合成と天然物化学の手法による医薬品素材の開発』第5回研究発表会
    • Place of Presentation
      徳島
    • Year and Date
      2010-12-22
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] ネオビブサニンBの改良合成2010

    • Author(s)
      西條速人, 栗崎貴啓, 山口仁美, 仲井めぐみ, 久保美和, 福山愛保, 山本博文, 今川洋, 西沢麦夫
    • Organizer
      日本薬学会第130春期年会(岡山)
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] ネオビブサニン類の合成とPC12細胞突起伸展促進作用2010

    • Author(s)
      今川洋
    • Organizer
      2010年 日本化学会西日本大会
    • Place of Presentation
      熊本
    • Related Report
      2010 Final Research Report
  • [Presentation] ネオビブサニンBの改良合成2010

    • Author(s)
      西條速人,栗崎貴啓,山口仁美,仲井めぐみ,久保美和,福山愛保,山本博文,今川洋,西沢麦夫
    • Organizer
      日本薬学会第130春期年会
    • Place of Presentation
      岡山
    • Related Report
      2010 Final Research Report
  • [Presentation] ネオビブサニン類の合成とPC12細胞突起伸展促進作用(依頼講演)2010

    • Author(s)
      今川洋
    • Organizer
      2010年日本化学会西日本大会(熊本)
    • Place of Presentation
      熊本
    • Related Report
      2010 Annual Research Report
  • [Presentation] ネオビブサニンA及びBの改良合成法の開発2009

    • Author(s)
      西條速人,栗崎貴啓,山本博文,今川洋,西沢麦夫
    • Organizer
      文科省戦略的研究基盤形成支援事業『有機合成と天然物化学の手法による医薬品素材の開発』,第3回研究発表会
    • Place of Presentation
      徳島
    • Year and Date
      2009-12-19
    • Related Report
      2010 Final Research Report
  • [Presentation] 蛍光標識体の合成を目指したネオビブサニン誘導体の合成2009

    • Author(s)
      山口仁美, 栗崎貴啓, 西條速人, 仲井めぐみ, 久保美和, 福山愛保, 山本博文, 今川洋, 西沢麦夫
    • Organizer
      文科省戦略的研究基盤形成支援事業『看機合成と天然物化学の手法による医薬品素材の開発』第3回研究発表会
    • Place of Presentation
      徳島文理大学
    • Year and Date
      2009-12-19
    • Related Report
      2009 Annual Research Report
  • [Presentation] ネオビブサニンA及びBの改良合成法の開発2009

    • Author(s)
      西條速人, 栗崎貴啓, 山本博文, 今川洋, 西沢麦夫
    • Organizer
      文科省戦略的研究基盤形成支援事業『有機合成と天然物化学の手法による医薬品素材の開業』第3回研究発表会
    • Place of Presentation
      徳島文理大学
    • Year and Date
      2009-12-19
    • Related Report
      2009 Annual Research Report
  • [Presentation] ネオビブサニン類の改良合成及び誘導体合成研究2009

    • Author(s)
      西條速人, 栗崎貴啓, 山口仁美, 久保美和, 仲井めぐみ, 福山愛保, 山本博文, 今川洋, 西沢麦夫
    • Organizer
      第53回香料・テルペンおよび精油化学に関する討論会
    • Place of Presentation
      奈良先端科学技術大学院大学
    • Year and Date
      2009-11-09
    • Related Report
      2009 Annual Research Report
  • [Presentation] Neovibsanin Bの全合成とPC12細胞突起伸展促進物質の開発2009

    • Author(s)
      今川洋
    • Organizer
      第53回香料・テルペンおよび精油化学に関する討論会
    • Place of Presentation
      奈良先端科学技術大学院大学
    • Year and Date
      2009-11-08
    • Related Report
      2009 Annual Research Report
  • [Presentation] Neovibsanin Bの全合成とPC12細胞突起伸展促進物質の開発2009

    • Author(s)
      今川洋
    • Organizer
      第53回香料・テルペンおよび精油化学に関する討論会
    • Place of Presentation
      奈良(依頼講演)
    • Related Report
      2010 Final Research Report
  • [Presentation] ネオビブサニン類の改良合成及び誘導体合成研究2009

    • Author(s)
      西條速人,栗崎貴啓,山口仁美,久保美和,仲井めぐみ,福山愛保,山本博文,今川洋,西沢麦夫
    • Organizer
      第53回香料・テルペンおよび精油化学に関する討論会
    • Place of Presentation
      奈良
    • Related Report
      2010 Final Research Report
  • [Presentation] ネオビブサニン誘導体の合成と突起伸展活性2009

    • Author(s)
      今川洋,西條速人,栗崎貴啓,山本博文,久保美和,緒方美津子,高橋宏暢,福山愛保,西沢麦夫
    • Organizer
      日本薬学会第129春期年会
    • Place of Presentation
      京都
    • Related Report
      2010 Final Research Report
  • [Presentation] ネオビブサニン誘導体の合成とその突起伸展促進活性2009

    • Author(s)
      今川 洋
    • Organizer
      日本薬学会第129回年会
    • Place of Presentation
      京都国際会議場
    • Related Report
      2008 Annual Research Report
  • [Presentation] ネオビブサニンの全合成と神経突起伸展作用物質の開発2008

    • Author(s)
      今川洋
    • Organizer
      文科省戦略的研究基盤形成支援事業『有機合成と天然物化学の手法による医薬品素材の開発』第1回研究発表会
    • Place of Presentation
      徳島
    • Year and Date
      2008-12-22
    • Related Report
      2010 Final Research Report
  • [Presentation] (±)-ネオビブサニンBの全合成2008

    • Author(s)
      今川洋,西條速人,栗崎貴啓,山本博文,久保美和,緒方美津子,高橋宏暢,福山愛保,西沢麦夫
    • Organizer
      文科省戦略的研究基盤形成支援事業『有機合成と天然物化学の手法による医薬品素材の開発』第1回研究発表会
    • Place of Presentation
      徳島
    • Year and Date
      2008-12-22
    • Related Report
      2010 Final Research Report
  • [Presentation] ネオビブサニンの全合成と神経突起伸展作用物質の開発2008

    • Author(s)
      今川 洋
    • Organizer
      文科戦 戦略的研究基盤形成支援事業『有機合成と天然物化学の手法による医薬品素材 の開発』第1回研究発表会
    • Place of Presentation
      徳島・徳島文理大学
    • Year and Date
      2008-12-22
    • Related Report
      2008 Annual Research Report
  • [Presentation] ネオビブサニンの全合成と神経突起伸展作用物質の開発2008

    • Author(s)
      今川 洋
    • Organizer
      第14回創薬を目指した生理活性物質研究会・第43回未来開拓研究会合同シンポジウム
    • Place of Presentation
      東京・星薬大
    • Year and Date
      2008-12-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] Neovibsanin類の合成研究2008

    • Author(s)
      今川洋,西條速人,栗崎貴啓,山本博文,久保美和,緒方美津子,高橋宏暢,福山愛保,西沢麦夫
    • Organizer
      第52回香料・テルペンおよび精油化学に関する討論会
    • Place of Presentation
      群馬
    • Related Report
      2010 Final Research Report
  • [Presentation] ネオビブサニン類の合成研究2008

    • Author(s)
      今川洋,西條速人,栗崎貴啓,山本博文,久保美和,緒方美津子,高橋宏暢,福山愛保,西沢麦夫
    • Organizer
      第50回天然有機化合物討論会
    • Place of Presentation
      福岡
    • Related Report
      2010 Final Research Report 2008 Annual Research Report
  • [Presentation] Neovibsanin A及びBの合成研究2008

    • Author(s)
      今川洋,西條速人,栗崎貴啓,山本博文,久保美和,緒方美津子,高橋宏暢,福山愛保,西沢麦夫
    • Organizer
      第24回有機合成化学協会中四国支部若手化学者のための化学道場
    • Place of Presentation
      徳島
    • Related Report
      2010 Final Research Report 2008 Annual Research Report
  • [Presentation] ネオビブサニンBの全合成と突起伸展促進活性2008

    • Author(s)
      今川 洋
    • Organizer
      第二回創薬懇話会
    • Place of Presentation
      徳島グランドパレス
    • Related Report
      2008 Annual Research Report
  • [Presentation] Neovibsanin類の合成研究2008

    • Author(s)
      今川 洋
    • Organizer
      第52回香料・テルペンおよび精油化学に関する討論会
    • Place of Presentation
      群馬・東洋大学板倉キャンパス
    • Related Report
      2008 Annual Research Report
  • [Presentation] ネオビブサニンと誘導体の合成:PC12細胞突起伸展促進活性

    • Author(s)
      今川洋
    • Organizer
      第14回創薬を目指した生理活性物質研究会・第43回未来開拓研究会 合同シンポジウム
    • Place of Presentation
      東京・星薬大
    • Related Report
      2010 Final Research Report
  • [Book] ファインケミカルシリーズ,日本発ブロックバスターを目指して創薬研究の最前線PC12細胞に対する突起伸展促進活性を持つネオビブサニン類の合成-アルツハイマー病の新しい治療薬をめざして-2010

    • Author(s)
      今川洋, 西沢麦夫
    • Publisher
      シーエムシー出版
    • Related Report
      2010 Annual Research Report
  • [Book] ファインケミカルシリーズ(PC12細胞に対する突起伸展促進活性を持つネオビブサニン類の合成-アルツハイマー病の新しい治療薬をめざして- 日本発ブロックバスターを目指して-創薬研究の最前線-)

    • Author(s)
      今川洋,西沢麦夫
    • Total Pages
      138
    • Publisher
      シーエムシー出版
    • Related Report
      2010 Final Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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