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Development of metal ion and biomolecular probes having a quinazoline fluorophore

Research Project

Project/Area Number 18K06587
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 47010:Pharmaceutical chemistry and drug development sciences-related
Research InstitutionSophia University

Principal Investigator

Suzuki Yumiko  上智大学, 理工学部, 准教授 (20295546)

Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2019: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2018: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords蛍光プローブ / 蛍光団 / キナゾリン / シクロデキストリン / 超分子 / 蛍光センサー / アザクラウンエーテル / 分子認識 / 蛍光色素
Outline of Final Research Achievements

Fluorescence properties of 2-aminoquinazolines and the application as molecular probes were investigated. Theoretical calculations of the excited states were performed using Gaussian 16 program. The novel probes based on the quinazoline fluorophore were developed for application in ATP detection. They selectively recognized copper ions by fluorescence quenching, and their copper complexes displayed fluorescence enhancement in the presence of phosphoric acid derivatives. This fluorescence on-off system enabled the highly sensitive fluorescence detection of ATP when combined with a phenyl boronic acid-modified cyclodextrin through a plausible multipoint recognition system.

Academic Significance and Societal Importance of the Research Achievements

生命現象の解明や診断医療の革新に貢献すべく、蛍光バイオイメージングに応用可能な新規蛍光分子をデザインした。生命活動に欠かせないATPを選択的に蛍光検出する分子、および、環境の液性(酸性・アルカリ性)に応じて蛍光のON-OFF制御が可能な分子を開発した。本蛍光団は、既存の蛍光団と比較して分子が小さく、合成が容易で、高輝度であることから、ライフサイエンス分野での応用利用が期待される。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (32 results)

All 2021 2020 2019 2018 Other

All Int'l Joint Research (1 results) Journal Article (9 results) (of which Peer Reviewed: 9 results,  Open Access: 4 results) Presentation (19 results) (of which Int'l Joint Research: 2 results,  Invited: 1 results) Remarks (2 results) Patent(Industrial Property Rights) (1 results)

  • [Int'l Joint Research] UMR CNRS 6507/Normandie University/ENSICAEN & UNICAEN(フランス)

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Phosphate-sensing with (di-(2-picolyl)amino)quinazolines based on a fluorescence on?off system2020

    • Author(s)
      Aoki Kazusa、Osako Ryuji、Deng Jiahui、Hayashita Takashi、Hashimoto Takeshi、Suzuki Yumiko
    • Journal Title

      RSC Advances

      Volume: 10 Issue: 26 Pages: 15299-15306

    • DOI

      10.1039/d0ra01455a

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Discovery of a Potent Anticancer Agent PVHD303 with in Vivo Activity2020

    • Author(s)
      Suzuki Yumiko、Otake Ayana、Ueno Satoshi、Hayashi Kensuke、Ishii Hirosuke、Miyoshi Nao、Kuroiwa Kenta、Tachikawa Masashi、Fujimaki Yuki、Nishiyama Kotaro、Manabe Kei、Yamazaki Ryuta、Asai Akira
    • Journal Title

      ACS Medicinal Chemistry Letters

      Volume: 11 Issue: 6 Pages: 1287-1291

    • DOI

      10.1021/acsmedchemlett.0c00119

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Preparation and antioxidant study of silver nanoparticles of Microsorum pteropus methanol extract2020

    • Author(s)
      Chick Christian Nanga、Misawa-Suzuki Tomoyo、Suzuki Yumiko、Usuki Toyonobu
    • Journal Title

      Bioorganic & Medicinal Chemistry Letters

      Volume: 30 Issue: 22 Pages: 127526-127526

    • DOI

      10.1016/j.bmcl.2020.127526

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Role of alkan-1-ol solvents in the synthesis of yellow luminescent carbon quantum dots (CQDs): van der Waals force-caused aggregation and agglomeration2020

    • Author(s)
      Kenta Hagiwara, Hiroshi Uchida, Yumiko Suzuki, Takashi Hayashita, Kanjiro Torigoe, Tetsuya Kida, Satoshi Horikoshi
    • Journal Title

      RSC Advances

      Volume: -

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Selective Inhibition of Spindle Microtubules by a Tubulin-Binding Quinazoline Derivative2019

    • Author(s)
      Sawada Jun-ichi、Ishii Hirosuke、Matsuno Kenji、Sato Masayuki、Suzuki Yumiko、Asai Akira
    • Journal Title

      Molecular Pharmacology

      Volume: 96 Issue: 5 Pages: 609-618

    • DOI

      10.1124/mol.119.116624

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Total Synthesis of Termicalcicolanone A via Organocatalysis and Regioselective Claisen Rearrangement2019

    • Author(s)
      Saki Ito, Taiki Kitamura, Sundaram Arulmozhiraja, Kei Manabe, Hiroaki Tokiwa, Yumiko Suzuki
    • Journal Title

      Organic Letters

      Volume: 印刷中

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Asymmetric Michael Addition Mediated by Chiral Ionic Liquids2018

    • Author(s)
      Yumiko Suzuki
    • Journal Title

      Mini-Reviews in Organic Chemistry

      Volume: 印刷中 Issue: 3 Pages: 236-245

    • DOI

      10.2174/1570193x15666171211165344

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Selective Synthesis of 1,4,5-Trisubstituted Imidazoles from alpha-Imino Ketones Prepared by N-Heterocyclic Carbene-Catalyzed Aroylation2018

    • Author(s)
      Ryo Takashima, Maki Shinozaki, Kaoru Tsunekawa, Yumiko Suzuki
    • Journal Title

      Tetrahedron

      Volume: 74 Issue: 18 Pages: 2261-2267

    • DOI

      10.1016/j.tet.2018.03.048

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Synthesis of 4-acylcoumarins by NHC-catalyzed nucleophilic substitution2018

    • Author(s)
      Suzuki Yumiko、Ando Asuka、Nakagawa Mizuki
    • Journal Title

      Tetrahedron Letters

      Volume: 59 Issue: 48 Pages: 4276-4278

    • DOI

      10.1016/j.tetlet.2018.10.044

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Presentation] アザクラウンエーテル結合型キナゾリンの合成とその蛍光特性評価2021

    • Author(s)
      鈴木由美子
    • Organizer
      日本化学会第101春季年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] N,N’-Dipyridin-2-yl Aminals for the NHC-Catalyzed Synthesis of α-Amino Ketones2021

    • Author(s)
      鈴木由美子
    • Organizer
      日本化学会第101春季年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] キサントン天然物Termicalcicolanone Bの合成研究2021

    • Author(s)
      鈴木由美子
    • Organizer
      日本化学会第101春季年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 抗がん活性キナゾリン誘導体PVHD303の改良合成とその絶対立体配置決定2021

    • Author(s)
      鈴木由美子
    • Organizer
      日本化学会第101春季年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] キサントン天然物 Termicalcicolanone B の合成研究2020

    • Author(s)
      鈴木由美子
    • Organizer
      第10回CSJ化学フェスタ2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] 抗がん活性キナゾリン誘導体PVHD303の改良合成2020

    • Author(s)
      鈴木由美子
    • Organizer
      第10回CSJ化学フェスタ2020
    • Related Report
      2020 Annual Research Report
  • [Presentation] NHC触媒によるアルデヒドとアシラールの交差ベンゾイン反応2020

    • Author(s)
      鈴木由美子
    • Organizer
      日本化学会第100春季年会
    • Related Report
      2019 Research-status Report
  • [Presentation] N-Heterocyclic Carbene-Catalyzed Synthesis of α-Amino Ketones from in Situ-Produced Imines Derived from Aminals2020

    • Author(s)
      鈴木由美子
    • Organizer
      日本化学会第100春季年会
    • Related Report
      2019 Research-status Report
  • [Presentation] (Di-(2-picolyl)amino)quinazolines as Fluorescent Probes for ATP2019

    • Author(s)
      鈴木由美子
    • Organizer
      27th International Society of Heterocyclic Chemistry Congress
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Synthesis and Structure-Activity Relationship Study of 1-(4-Methoxyphenyl)-1-(quinazolin- 4-yl)ethanols as Anticancer Agent2019

    • Author(s)
      鈴木由美子
    • Organizer
      27th International Society of Heterocyclic Chemistry Congress
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] アルデヒドとアシラールを用いる交差ベンゾイン反応2019

    • Author(s)
      鈴木由美子
    • Organizer
      第36回有機合成化学セミナー
    • Related Report
      2019 Research-status Report
  • [Presentation] アルデヒドとアシラールを用いる交差ベンゾイン反応の開発2019

    • Author(s)
      鈴木由美子
    • Organizer
      第9回CSJ化学フェスタ2019
    • Related Report
      2019 Research-status Report
  • [Presentation] 抗がん活性キナゾリン誘導体PVHD303の発見とin vivo 活性評価2019

    • Author(s)
      鈴木由美子
    • Organizer
      第37回メディシナルケミストリーシンポジウム
    • Related Report
      2019 Research-status Report
  • [Presentation] チューブリン結合性キナゾリン化合物の細胞周期M期阻害活性の解析2019

    • Author(s)
      鈴木由美子
    • Organizer
      日本薬学会第139年会
    • Related Report
      2018 Research-status Report
  • [Presentation] 2-(ジピコリルアミノ)キナゾリン蛍光プローブの合成とATP 認識プローブとしての応用2019

    • Author(s)
      鈴木由美子
    • Organizer
      日本薬学会第139年会
    • Related Report
      2018 Research-status Report
  • [Presentation] がん細胞増殖阻害活性を示す化合物PVHD121 の構造活性相関研究2019

    • Author(s)
      鈴木由美子
    • Organizer
      日本薬学会第139年会
    • Related Report
      2018 Research-status Report
  • [Presentation] ヘテロ環化学~有機触媒からケミカルバイオロジーへ~2018

    • Author(s)
      鈴木由美子
    • Organizer
      東北大学薬学部第1回女性研究者シンポジウム
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] キナゾリン誘導体PVHD121によるM期進行阻害2018

    • Author(s)
      鈴木由美子
    • Organizer
      日本ケミカルバイオロジー学会第13回年会
    • Related Report
      2018 Research-status Report
  • [Presentation] 2-ジピコリルアミノキナゾリン類の合成と蛍光特性2018

    • Author(s)
      鈴木由美子
    • Organizer
      第8回CSJ化学フェスタ2018
    • Related Report
      2018 Research-status Report
  • [Remarks] 上智大学理工学部物質生命理工学科 鈴木由美子研究室

    • URL

      http://www.mls.sophia.ac.jp/~yumiko_suzuki/

    • Related Report
      2020 Annual Research Report
  • [Remarks] 上智大学教育研究情報データベース

    • URL

      https://rscdb.cc.sophia.ac.jp/Profiles/73/0007241/profile.html

    • Related Report
      2020 Annual Research Report
  • [Patent(Industrial Property Rights)] 化合物、造影剤、及び化合物の製造方法2020

    • Inventor(s)
      松本伸行、鈴木由美子
    • Industrial Property Rights Holder
      松本伸行、鈴木由美子
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2020-071252
    • Filing Date
      2020
    • Related Report
      2020 Annual Research Report

URL: 

Published: 2018-04-23   Modified: 2022-01-27  

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