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Discovery of Lead Compounds for the Treatment of Tropical Diseases from Marine Cyanobacteria

Research Project

Project/Area Number 20H02870
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 37020:Chemistry and chemical methodology of biomolecules-related
Research InstitutionKeio University

Principal Investigator

Kiyotake Suenaga  慶應義塾大学, 理工学部(矢上), 教授 (60273215)

Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2023: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2022: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2021: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2020: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
Keywords海洋シアノバクテリア / 抗寄生虫活性 / 抗マラリア活性 / リポペプチド / 腫瘍細胞増殖阻害活性 / カルシウムポンプ / 構造決定 / 全合成 / 抗トリパノソーマ 活性 / 単離構造決定 / 計算化学 / 構造活性相関 / 抗原虫活性 / 天然物化学 / SERCA阻害剤 / ミトコンドリア呼吸鎖複合体I阻害剤 / 化学合成 / 環状ペプチド / 鎖状リポペプチド / 熱帯病 / 原虫 / 抗マラリア / 天然物 / 熱帯業原虫 / マラリア / 新規物質 / 鎖状ペプチド / N-メチルアミド / ペプチドーポリケチドハイブリッド化合物i
Outline of Research at the Start

本研究では、マラリアなどの熱帯病に対する治療薬として有望な物質を、海洋シアノバクテリアから発見し、その作用機構を明らかにする。さらに、発見した物質に基づき熱帯病治療薬リードを創製する。特定の薬剤標的を狙って誘導体を合成する従来型の創薬研究とは異なり、特異な化学構造をもつ天然物の活用により、新しい型の治療薬リードの発見を目指しているのが本研究の特色である。

Outline of Final Research Achievements

The second most potent calcium pump inhibitor ever isolated from marine cyanobacteria, iezoside, was isolated, and its chemical structure was determined. We also achieved its total synthesis. Iezoside showed potent anti-malarial activity. Total syntheses of odookeanynes A and B were completed, and further, by using synthetic odookeanynes, anti-trypanosomal activities were evaluated showing selective and potent anti-trypanosomal activities. Isolation and structure determination of new antitrypanosomal substances, hoshinoamide C, motobamide, bromoiesols, kinenzoline, beru'amide, hennaminal, hennamide, and from marine cyanobacteria. Of these, the total syntheses of hoshinamide C, bromoiesol A and its sulfate, and hennamide were achieved.

Academic Significance and Societal Importance of the Research Achievements

強力なカルシウムポンプ阻害剤iezosideは、これまで知られている阻害剤と化学構造が大きく異なる。抗がん剤のリード化合物として期待される。化学合成法も確立しており、量的供給も可能である。また、オードアケアニン類は選択的かつ強力な抗トリパノソーマ活性を示すことからアフリカ睡眠秒の治療薬リード化合物として期待される。こちらも化学合成を達成しており、グラムスケールで供給することが可能である。新たな作用標的をもつ可能性があり、今後の創薬研究に有意義である。また、海洋シアノバクテリアから抗トリパノソーマ 活性を示す新規物質を単離した。新たな熱帯病治療薬リード化合物を世の中に示すことができた。

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (73 results)

All 2024 2023 2022 2021 2020 Other

All Int'l Joint Research (4 results) Journal Article (21 results) (of which Int'l Joint Research: 9 results,  Peer Reviewed: 21 results,  Open Access: 2 results) Presentation (45 results) (of which Int'l Joint Research: 9 results,  Invited: 4 results) Book (2 results) Remarks (1 results)

  • [Int'l Joint Research] 海南科技職業大学/Ningbo University(中国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] University of California San Diego(米国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] Hainan Vocational Univ of Sci and Tech/Ningbo University(中国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Kaohsiung Medical University(その他の国・地域(台湾))

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Kagimminols A and B, Cembrene-Type Diterpenes from an <i>Okeania</i> sp. Marine Cyanobacterium2024

    • Author(s)
      Ebihara Akira、Taguchi Raimu、Jeelani Ghulam、Nozaki Tomoyoshi、Suenaga Kiyotake、Iwasaki Arihiro
    • Journal Title

      Journal of Natural Products

      Volume: press Issue: 4 Pages: 1116-1123

    • DOI

      10.1021/acs.jnatprod.4c00056

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Isolation and structure determination of a new analog of polycavernosides from marine <i>Okeania</i> sp. cyanobacterium2024

    • Author(s)
      Umeda Kairi、Kurisawa Naoaki、Jeelani Ghulam、Nozaki Tomoyoshi、Suenaga Kiyotake、Iwasaki Arihiro
    • Journal Title

      Beilstein Journal of Organic Chemistry

      Volume: 20 Pages: 645-652

    • DOI

      10.3762/bjoc.20.57

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Isolation of Hennaminal and Isolation and Total Synthesis of Hennamide, Pyrrolinone Compounds from the Marine Cyanobacterium <i>Rivularia</i> sp.2023

    • Author(s)
      Takahashi Hiroki、Iwasaki Arihiro、Ebihara Akira、Taguchi Raimu、Jeelani Ghulam、Nozaki Tomoyoshi、Suenaga Kiyotake
    • Journal Title

      Organic Letters

      Volume: press Issue: 14 Pages: 2400-2404

    • DOI

      10.1021/acs.orglett.3c00421

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Differentiation-Promoting Effects of Okeaniamides A and B from an Okeania sp. Marine Cyanobacterium on Preadipocytes2023

    • Author(s)
      Kaori Ozaki, Yuka Asato, Noriyuki Natsume, Shunya Tojo, Shimpei Sumimoto, Arihiro Iwasaki, Kiyotake Suenaga, and Toshiaki Teruya
    • Journal Title

      Journal of Natural Products

      Volume: 86 Issue: 6 Pages: 1564-1570

    • DOI

      10.1021/acs.jnatprod.3c00256

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Total Synthesis of Ikoamide, a Highly N-Methylated Antimalarial Lipopeptide2023

    • Author(s)
      Lo Yung-Han、Iwasaki Arihiro、Suenaga Kiyotake
    • Journal Title

      The Journal of Organic Chemistry

      Volume: 88 Issue: 15 Pages: 10565-10573

    • DOI

      10.1021/acs.joc.3c00595

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Total synthesis of acetylene-containing lipopeptides odookeanynes A and B2023

    • Author(s)
      Lo Yung-Han、Umeda Kairi、Kurisawa Naoaki、Jeelani Ghulam、Nozaki Tomoyoshi、Suenaga Kiyotake
    • Journal Title

      Tetrahedron Letters

      Volume: 130 Pages: 154763-154763

    • DOI

      10.1016/j.tetlet.2023.154763

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Isolation and Structure Determination of Akunolides, Macrolide Glycosides from a Marine <i>Okeania</i> sp. Cyanobacterium2023

    • Author(s)
      Umeda Kairi、Iwasaki Arihiro、Taguchi Raimu、Kurisawa Naoaki、Jeelani Ghulam、Nozaki Tomoyoshi、Suenaga Kiyotake
    • Journal Title

      Journal of Natural Products

      Volume: 86 Issue: 11 Pages: 2529-2538

    • DOI

      10.1021/acs.jnatprod.3c00742

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Total Synthesis of Caldorazole, a Potent Mitochondrial Respiratory Chain Inhibitor without Chiral Centers2023

    • Author(s)
      Miyamoto Yuta、Iwasaki Arihiro、Fujimura Haruka、Kudo Chihiro、Kurisawa Naoaki、Ohno Osamu、Suenaga Kiyotake
    • Journal Title

      The Journal of Organic Chemistry

      Volume: 88 Issue: 5 Pages: 3208-3216

    • DOI

      10.1021/acs.joc.2c03007

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Unique Initiation and Termination Mechanisms Involved in the Biosynthesis of a Hybrid Polyketide-Nonribosomal Peptide Lyngbyapeptin B Produced by the Marine Cyanobacterium <i>Moorena bouillonii</i>2023

    • Author(s)
      Kudo Fumitaka、Chikuma Takuji、Nambu Mizuki、Chisuga Taichi、Sumimoto Shimpei、Iwasaki Arihiro、Suenaga Kiyotake、Miyanaga Akimasa、Eguchi Tadashi
    • Journal Title

      ACS Chemical Biology

      Volume: - Issue: 4 Pages: 875-883

    • DOI

      10.1021/acschembio.3c00011

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structural Determination, Total Synthesis, and Biological Activity of Iezoside, a Highly Potent Ca2+-ATPase Inhibitor from the Marine Cyanobacterium Leptochromothrix valpauliae2022

    • Author(s)
      Kurisawa Naoaki, Iwasaki Arihiro, Teranuma Kazuya, Dan Shingo, Toyoshima Chikashi, Hashimoto Masaru, Suenaga Kiyotake
    • Journal Title

      J. Am. Chem. Soc

      Volume: 144 Issue: 24 Pages: 11019-11032

    • DOI

      10.1021/jacs.2c04459

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Isolation of caldorazole, a thiazole-containing polyketide with selective cytotoxicity under glucose-restricted conditions2022

    • Author(s)
      Osamu Ohno, Arihiro Iwasaki, Kyouhei Same, Chihiro Kudo, Erika Aida, Kazuya Sugiura, Shimpei Sumimoto, Toshiaki Teruya, Etsu Tashiro, Siro Simizu, Kenji Matsuno, Masaya Imoto, Kiyotake Suenaga
    • Journal Title

      Organic Letters

      Volume: 24 Issue: 25 Pages: 4547-4551

    • DOI

      10.1021/acs.orglett.2c01566

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Isolation and Total Synthesis of Beru’amide, an Antitrypanosomal Polyketide from a Marine Cyanobacterium <i>Okeania</i> sp.2022

    • Author(s)
      Taguchi Raimu、Iwasaki Arihiro、Ebihara Akira、Jeelani Ghulam、Nozaki Tomoyoshi、Suenaga Kiyotake
    • Journal Title

      Organic Letters

      Volume: 24 Issue: 25 Pages: 4710-4714

    • DOI

      10.1021/acs.orglett.2c02013

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Motobamide, an Antitrypanosomal Cyclic Peptide from a Leptolyngbya sp. Marine Cyanobacterium2021

    • Author(s)
      Takahashi Hiroki、Iwasaki Arihiro、Kurisawa Naoaki、Suzuki Ryota、Jeelani Ghulam、Matsubara Teruhiko、Sato Toshinori、Nozaki Tomoyoshi、Suenaga Kiyotake
    • Journal Title

      Journal of Natural Products

      Volume: 84 Issue: 5 Pages: 1649-1655

    • DOI

      10.1021/acs.jnatprod.1c00234

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lingaoamide, a cyclic heptapeptide from a Chinese freshwater cyanobacterium Oscillatoria sp.2021

    • Author(s)
      Iwasaki Arihiro、Kurisawa Naoaki、Wang Tingting、Li Xiaohui、Luo Haixi、Zhu Chengcong、Patial Gaurav、Yan Xiaojun、He Shan、Luzzatto-Knaan Tal、Tian Fuli、Naman C. Benjamin、Suenaga Kiyotake
    • Journal Title

      Tetrahedron Letters

      Volume: 75 Pages: 153214-153214

    • DOI

      10.1016/j.tetlet.2021.153214

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Metabolomic Characterization of a cf. Neolyngbya Cyanobacterium from the South China Sea Reveals Wenchangamide A, a Lipopeptide with In Vitro Apoptotic Potential in Colon Cancer Cells2021

    • Author(s)
      Ding Lijian、Bar-Shalom Rinat、Aharonovich Dikla、Kurisawa Naoaki、Patial Gaurav、Li Shuang、He Shan、Yan Xiaojun、Iwasaki Arihiro、Suenaga Kiyotake、Zhu Chengcong、Luo Haixi、Tian Fuli、Fares Fuad、Naman C. Benjamin、Luzzatto-Knaan Tal
    • Journal Title

      Marine Drugs

      Volume: 19 Issue: 7 Pages: 397-397

    • DOI

      10.3390/md19070397

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Isolation and Total Synthesis of Bromoiesol sulfates, Antitrypanosomal arylethers from a Salileptolyngbya sp. Marine Cyanobacterium2021

    • Author(s)
      Ebihara Akira、Iwasaki Arihiro、Miura Youhei、Jeelani Ghulam、Nozaki Tomoyoshi、Suenaga Kiyotake
    • Journal Title

      The Journal of Organic Chemistry

      Volume: 86 Issue: 17 Pages: 11763-11770

    • DOI

      10.1021/acs.joc.1c01214

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Isolation and Total Synthesis of Kinenzoline, an Antitrypanosomal Linear Depsipeptide Isolated from a Marine Salileptolyngbya sp. Cyanobacterium2021

    • Author(s)
      Kurisawa Naoaki、Otomo Keisuke、Iwasaki Arihiro、Jeelani Ghulam、Nozaki Tomoyoshi、Suenaga Kiyotake
    • Journal Title

      The Journal of Organic Chemistry

      Volume: 86 Issue: 18 Pages: 12528-12536

    • DOI

      10.1021/acs.joc.1c00817

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] First Total Synthesis and Structure-Activity Relationship of Iheyamide A, an Antitrypanosomal Linear Peptide Isolated from a Dapis sp. Marine Cyanobacterium2021

    • Author(s)
      Iwasaki Arihiro、Teranuma Kazuya、Kurisawa Naoaki、Rahmawati Yulia、Jeelani Ghulam、Nozaki Tomoyoshi、Gerwick William H.、Suenaga Kiyotake
    • Journal Title

      Journal of Natural Products

      Volume: 84 Issue: 9 Pages: 2587-2593

    • DOI

      10.1021/acs.jnatprod.1c00792

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Odookeanynes A and B, Acetylene-Containing Lipopeptides from an Okeania sp. Marine Cyanobacterium2021

    • Author(s)
      Yamano Aki、Asato Yuka、Natsume Noriyuki、Iwasaki Arihiro、Suenaga Kiyotake、Teruya Toshiaki
    • Journal Title

      Journal of Natural Products

      Volume: 85 Issue: 1 Pages: 169-175

    • DOI

      10.1021/acs.jnatprod.1c00915

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Iheyamides A-C, Antitrypanosomal Linear Peptides Isolated from a Marine Dapis sp. Cyanobacterium2020

    • Author(s)
      Kurisawa Naoaki、Iwasaki Arihiro、Jeelani Ghulam、Nozaki Tomoyoshi、Suenaga Kiyotake
    • Journal Title

      Journal of Natural Products

      Volume: 83 Issue: 5 Pages: 1684-1690

    • DOI

      10.1021/acs.jnatprod.0c00250

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Isolation, Structure Determination, and Total Synthesis of Hoshinoamide C, an Antiparasitic Lipopeptide from the Marine Cyanobacterium Caldora penicillata2020

    • Author(s)
      Iwasaki Arihiro、Ohtomo Keisuke、Kurisawa Naoaki、Shiota Ikuma、Rahmawati Yulia、Jeelani Ghulam、Nozaki Tomoyoshi、Suenaga Kiyotake
    • Journal Title

      Journal of Natural Products

      Volume: 84 Issue: 1 Pages: 126-135

    • DOI

      10.1021/acs.jnatprod.0c01209

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Presentation] 海洋シアノバクテリア由来カルシウムポンプ阻害剤iezosideの構造決定、生物活性、全合成2023

    • Author(s)
      末永聖武
    • Organizer
      横浜薬科大学
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 伊江島産海洋シアノバクテリア由来の強力なカルシウムポンプ阻害剤イエゾシドの構造決定、全合成および生物活性2023

    • Author(s)
      栗澤尚瑛、岩﨑有紘、寺沼和哉、豊島近、橋本勝、旦慎悟、末永聖武
    • Organizer
      日本薬学会第144年会(パシフィコ横浜)
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 粟国島産未記載種海洋シアノバクテリア由来Terukufazoline類の単離、構造決定、生物活性および合成研究2023

    • Author(s)
      田口黎武、海老原玲、恒松雄太、Ghulam Jeelani、野崎智義、末永聖武、岩崎有紘
    • Organizer
      第69回トキシンシンポジウム(京都産業大学)
    • Related Report
      2023 Annual Research Report
  • [Presentation] 粟国島産未記載種海洋シアノバクテリア由来Terukufazoline類の単離、構造決定、生物活性および合成研究2023

    • Author(s)
      田口黎武、海老原玲、恒松雄太、Ghulam Jeelani、野崎智義、末永聖武、岩崎有紘
    • Organizer
      第65回天然有機化合物討論会(東京大学安田講堂)
    • Related Report
      2023 Annual Research Report
  • [Presentation] Structural Determination, Total Synthesis, and Biological Activity of Iezoside, a Highly Potent Ca<sup>2+</sup>-ATPase Inhibitor from Marine Cyanobacteria.2023

    • Author(s)
      Naoaki Kurisawa, Arihiro Iwasaki, Kiyotake Suenaga:
    • Organizer
      31st International Symposium on The Chemistry of Natural Products (Napoli)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Isolation and Structure Determination of Antitrypanosomal Lipopeptide Ukabamide.2023

    • Author(s)
      Masahiro Hagihara, Raimu Taguchi, Arihiro Iwasaki, Kiyotake Suenaga:
    • Organizer
      31st International Symposium on The Chemistry of Natural Products (Napoli)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthetic Study of Hedoamide, a New Linear Lipopeptide from Marine Cyanobacteria2023

    • Author(s)
      Asaya Nakura, Naoaki Kurisawa, Arihiro Iwasaki, and Kiyotake Suenaga:
    • Organizer
      31st International Symposium on The Chemistry of Natural Products (Napoli)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Total Synthesis of Biselyngbyaside Analog.2023

    • Author(s)
      Yoshinobu Sakiyama, Taro Hirose, Eisuke Sato, Arihiro Iwasaki, Naoaki Kurisawa, Kiyotake Suenaga:
    • Organizer
      31st International Symposium on The Chemistry of Natural Products (Napoli)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Isolation and Structure Determination of Akunolides, New Macrolide Glycosides from Marine Cyanobacterium.2023

    • Author(s)
      Kairi Umeda, Arihiro Iwasaki, Naoaki Kurisawa, Kiyotake Suenaga:
    • Organizer
      31st International Symposium on The Chemistry of Natural Products (Napoli)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Isolation, Structure Determination, Biological Activity and Synthetic Study on Terukufazolines from an Undescribed Marine Cyanobacterium.2023

    • Author(s)
      Raimu Taguchi, Akira Ebihara, Yuta Tsunematsu, Ghulam Jeelani, Tomoyoshi Nozaki, Kiyotake Suenaga, and Arihiro Iwasaki:
    • Organizer
      31st International Symposium on The Chemistry of Natural Products (Napoli)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Biselyngbyaside 人工類縁体の合成研究2023

    • Author(s)
      先山 佳寿、岩崎 有紘、末永 聖武
    • Organizer
      日本化学会第103春季年会(東京理科大学野田キャンパス)
    • Related Report
      2022 Annual Research Report
  • [Presentation] 海洋シアノバクテリア由来の新規配糖体マクロリドakunolide類の単離及び構造決定2023

    • Author(s)
      梅田 海里、岩崎 有紘、末永 聖武
    • Organizer
      日本化学会第103春季年会(東京理科大学野田キャンパス)
    • Related Report
      2022 Annual Research Report
  • [Presentation] 海洋産シアノバクテリア由来新規Madangolide類縁体の単離と構造決定2023

    • Author(s)
      萩原 大尋、末永 聖武、岩崎 有紘
    • Organizer
      日本化学会第103春季年会(東京理科大学野田キャンパス)
    • Related Report
      2022 Annual Research Report
  • [Presentation] 海洋シアノバクテリア由来新規鎖状ペプチド hedoamide の構造と生物活性2023

    • Author(s)
      栗澤 尚瑛、岩﨑 有紘、Ghulam Jeelani、Yulia Rahmawati、野崎 智義、末永 聖武
    • Organizer
      日本化学会第103春季年会(東京理科大学野田キャンパス)
    • Related Report
      2022 Annual Research Report
  • [Presentation] 沖縄県産海洋シアノバクテリア由来新規多ハロゲン化アリールエーテル類の単離,構造決定,生物活性および全合成2022

    • Author(s)
      海老原 玲、岩崎 有紘、三浦 洋平、Ghulam Jeelani、野崎 智義、末永 聖武
    • Organizer
      第68回トキシンシンポジウム(オンライン開催)
    • Related Report
      2022 Annual Research Report
  • [Presentation] 微量ポリケチドberu’amideの単離、構造決定、全合成および生物活性2022

    • Author(s)
      田口黎武、岩﨑有紘、海老原玲、Ghulam Jeelani、野崎 智義、末永 聖武
    • Organizer
      第64回天然有機化合物討論会(静岡市清水文化会館マリナート)
    • Related Report
      2022 Annual Research Report
  • [Presentation] 微量ポリケチド beru'amide の単離,構造決定,全合成および生物活性2022

    • Author(s)
      田口黎武、岩﨑有紘、海老原玲、Ghulam Jeelani、野崎 智義、末永 聖武
    • Organizer
      第12回CSJ化学フェスタ(タワーホール船堀)
    • Related Report
      2022 Annual Research Report
  • [Presentation] 海洋シアノバクテリア由来新規鎖状ペプチドHedoamideの合成研究2022

    • Author(s)
      名倉 旭哉・栗澤 尚瑛・岩﨑 有紘・末永 聖武
    • Organizer
      第12回CSJ化学フェスタ(タワーホール船堀)
    • Related Report
      2022 Annual Research Report
  • [Presentation] 新規ペプチド-ポリケチドハイブリッド配糖体 iezoside の構造と生物活性2022

    • Author(s)
      栗澤尚瑛、岩﨑有紘、寺沼和哉、旦慎悟、豊島近、橋本勝、末永聖武
    • Organizer
      第34回海洋生物活性談話会(慶應義塾大学矢上キャンパス)
    • Related Report
      2022 Annual Research Report
  • [Presentation] 沖縄県産海洋シアノバクテリア由来新規多ハロゲン化アリールエーテル類の単離,構造決定,生物活性および全合成2022

    • Author(s)
      海老原 玲、岩﨑 有紘, 三浦洋平, Ghulam Jeelani, 野崎智義, 末永 聖武
    • Organizer
      第34回海洋生物活性談話会(慶應義塾大学矢上キャンパス)
    • Related Report
      2022 Annual Research Report
  • [Presentation] 微量ポリケチドberu'amideの単離、構造決定、全合成および生物活性2022

    • Author(s)
      田口黎武、岩崎有紘、海老原玲、Ghulam Jeelani、野崎智義、末永聖武
    • Organizer
      第34回海洋生物活性談話会(慶應義塾大学矢上キャンパス)
    • Related Report
      2022 Annual Research Report
  • [Presentation] 海洋シアノバクテリア由来新規テルペノイドの単離,構造決定2022

    • Author(s)
      海老原 玲、岩﨑 有紘、末永 聖武
    • Organizer
      日本化学会第102春季年会(オンライン開催)
    • Related Report
      2021 Annual Research Report
  • [Presentation] リングビアペプチンB推定生合成遺伝子クラスター中の二鉄含有酸化酵素の機能解析2022

    • Author(s)
      楠部 瑞樹、竹間 琢自、岩﨑 有紘、末永 聖武、宮永 顕正、工藤 史貴、江口 正
    • Organizer
      日本化学会第102春季年会(オンライン開催)
    • Related Report
      2021 Annual Research Report
  • [Presentation] 海洋シアノバクテリア由来ペプチド・ポリケチドハイブリッド配糖体iezosideの合成研究2022

    • Author(s)
      寺沼 和哉、栗澤 尚瑛、岩﨑 有紘、末永 聖武
    • Organizer
      日本化学会第102春季年会(オンライン開催)
    • Related Report
      2021 Annual Research Report
  • [Presentation] 海洋シアノバクテリア由来新規ポリケチドTomurulineの全合成2022

    • Author(s)
      宮本 裕太、藤村 遥、岩崎 有紘、末永 聖武
    • Organizer
      日本化学会第102春季年会(オンライン開催)
    • Related Report
      2021 Annual Research Report
  • [Presentation] 海洋産リポペプチド Minnamide A 脂肪酸部分の合成研究2022

    • Author(s)
      岸本 勇志、小林 正幸、岩崎 有紘、末永 聖武
    • Organizer
      日本化学会第102春季年会(オンライン開催)
    • Related Report
      2021 Annual Research Report
  • [Presentation] 鹿児島県産海洋シアノバクテリア由来新規ポリケチド化合物Beru’amideの単離と構造決定、及び全合成研究2022

    • Author(s)
      田口 黎武、岩崎 有紘、末永 聖武
    • Organizer
      日本化学会第102春季年会(オンライン開催)
    • Related Report
      2021 Annual Research Report
  • [Presentation] 沖縄県産海洋シアノバクテリア由来の新規不飽和δ-ラクトン含有ポリケチド類の単離と構造決定2022

    • Author(s)
      高橋 寛樹、岩崎 有紘、金井 航、末永 聖武
    • Organizer
      日本化学会第102春季年会(オンライン開催)
    • Related Report
      2021 Annual Research Report
  • [Presentation] 新規 SERCA 阻害剤 iezoside の構造と生物活性2021

    • Author(s)
      栗澤尚瑛、岩﨑有紘、寺沼和哉、旦慎吾、豊島近、末永聖武
    • Organizer
      日本ケミカルバイオロジー学会第15回年会(オンライン開催)
    • Related Report
      2021 Annual Research Report
  • [Presentation] 海洋シアノバクテリア由来新規ペプチド-ポリケチドハイブリッド化合物 iezoside の構造と生物活性2021

    • Author(s)
      栗澤尚瑛、岩﨑有紘、末永聖武
    • Organizer
      第67回トキシンシンポジウム(オンライン開催)
    • Related Report
      2021 Annual Research Report
  • [Presentation] 新規ペプチド-ポリケチドハイブリッド配糖体 iezoside の構造と生物活性2021

    • Author(s)
      栗澤 尚瑛,岩﨑 有紘,寺沼 和哉,旦 慎吾,豊島 近,橋本 勝, 末永 聖武
    • Organizer
      第63回天然有機化合物討論会(大阪、オンライン開催)
    • Related Report
      2021 Annual Research Report
  • [Presentation] Synthetic study on tomuruline2021

    • Author(s)
      Yuta Miyamoto, Arihiro Iwasaki, and Kiyotake Suenaga
    • Organizer
      Pacifichem 2021 (オンライン開催)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Total synthesis of a marine antitrypanosomal linear peptide, iheyamide A.2021

    • Author(s)
      Kazuya Teranuma, Naoaki Kurisawa, Arihiro Iwasaki, and Kiyotake Suenaga
    • Organizer
      Pacifichem 2021 (オンライン開催)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Structure and synthetic study of lipopeptides, isolated from marine cyanobacteria2021

    • Author(s)
      Kiyotake Suenaga
    • Organizer
      Pacifichem 2021(オンライン開催)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 沖縄県産海洋シアノバクテリア由来新規多ハロゲン化アリールエーテル類の単離と構造決定,及び全合成研究2021

    • Author(s)
      海老原 玲、岩﨑 有紘、末永 聖武
    • Organizer
      日本化学会第101春季年会(オンライン開催)
    • Related Report
      2020 Annual Research Report
  • [Presentation] Biselyngbyaside 人工類縁体の合成研究2021

    • Author(s)
      廣瀬 太朗、佐藤 英祐、岩﨑 有絋、末永 聖武
    • Organizer
      日本化学会第101春季年会(オンライン開催)
    • Related Report
      2020 Annual Research Report
  • [Presentation] 海洋産リポペプチド Minnamide A 脂肪酸部分の合成研究2021

    • Author(s)
      岸本 勇志、佐藤 理央、岩崎 有紘、末永 聖武
    • Organizer
      日本化学会第101春季年会(オンライン開催)
    • Related Report
      2020 Annual Research Report
  • [Presentation] 新規チアゾール含有ポリケチドtomurulineの合成研究2021

    • Author(s)
      宮本 裕太、岩崎 有絋、末永 聖武
    • Organizer
      日本化学会第101春季年会(オンライン開催)
    • Related Report
      2020 Annual Research Report
  • [Presentation] 海洋産抗トリパノソーマ鎖状ペプチドIheyanide Aの全合成2021

    • Author(s)
      寺沼 和哉、栗澤 尚瑛、岩﨑 有紘、末永 聖武
    • Organizer
      日本化学会第101春季年会(オンライン開催)
    • Related Report
      2020 Annual Research Report
  • [Presentation] 海洋シアノバクテリア由来新規鎖状デプシペプチドkinenzolineの単離及び全合成2021

    • Author(s)
      大友 啓介、栗澤 尚瑛、岩﨑 有紘、末永 聖武
    • Organizer
      日本化学会第101春季年会(オンライン開催)
    • Related Report
      2020 Annual Research Report
  • [Presentation] 海洋産リポペプチドMinnamide Aペプチド部の合成研究2021

    • Author(s)
      佐藤 理央、岸本 勇志、岩﨑 有紘、末永 聖武
    • Organizer
      日本化学会第101春季年会(オンライン開催)
    • Related Report
      2020 Annual Research Report
  • [Presentation] 海洋シアノバクテリア由来新規ペプチド-ポリケチドハイブリッド化合物 iezoside の構造と生物活性2021

    • Author(s)
      栗澤 尚瑛、岩﨑 有紘、末永 聖武
    • Organizer
      日本化学会第101春季年会(オンライン開催)
    • Related Report
      2020 Annual Research Report
  • [Presentation] 海洋シアノバクテリア Leptolyngbya sp. 由来新規環状ペプチド類の単離と構造決定2021

    • Author(s)
      高橋 寛樹、岩﨑 有紘、鈴木 良太、末永 聖武
    • Organizer
      日本化学会第101春季年会(オンライン開催)
    • Related Report
      2020 Annual Research Report
  • [Presentation] 海洋シアノバクテリア由来の新規鎖状ペプチドiheyamide類の構造と生物活性2020

    • Author(s)
      栗澤尚瑛、岩﨑有紘、Ghulam Jeelani、野崎智義、末永聖武
    • Organizer
      第62回天然有機化合物討論会(オンライン開催)
    • Related Report
      2020 Annual Research Report
  • [Presentation] 特異な化学構造をもつ海洋産リポペプチドの生合成機構解明に基づく人工誘導体生産2020

    • Author(s)
      末永聖武
    • Organizer
      新学術領域研究「生合成リデザイン」第9回公開シンポジウム(オンライン開催)
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Book] 海洋天然物化学(化学の要点シリーズ43)2023

    • Author(s)
      木越 英夫 編著
    • Total Pages
      148
    • Publisher
      共立出版
    • ISBN
      9784320044845
    • Related Report
      2023 Annual Research Report
  • [Book] Marine Natural Products, Part of the Topics in Heterocyclic Chemistry (Ed. Hiromasa Kiyota)2021

    • Author(s)
      Kiyotake Suenaga and Arihiro Iwasaki
    • Total Pages
      387
    • Publisher
      Springer,
    • ISBN
      9789811646379
    • Related Report
      2021 Annual Research Report
  • [Remarks] 慶應義塾大学理工学部化学科天然物化学研究室(末永研)

    • URL

      http://user.keio.ac.jp/~suenaga/

    • Related Report
      2023 Annual Research Report

URL: 

Published: 2020-04-28   Modified: 2025-01-30  

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