Updated on 2026/06/12

Information

 

写真a

 
TSUCHIKAWA HIROSHI
 
Organization
Faculty of Science Department of Chemistry Associate Professor
Graduate School of Sciences Department of Chemistry(Concurrent)
School of Sciences Department of Chemistry(Concurrent)
Title
Associate Professor
Contact information
メールアドレス
External link

Research Areas

  • Nanotechnology/Materials / Synthetic organic chemistry

  • Nanotechnology/Materials / Chemistry and chemical methodology of biomolecules

  • Life Science / Pharmaceutical chemistry and drug development sciences

  • Life Science / Pharmaceutical chemistry and drug development sciences

  • Nanotechnology/Materials / Chemistry and chemical methodology of biomolecules

Degree

  • Ph.D. ( 2006.12 Osaka University )

Research History

  • Oita University Faculty of Medicine Specially Appointed Lecturer 

    2020.5 - 2025.3

  • Oita University 全学研究推進機構 客員研究員 

    2019.6 - 2020.4

  • Osaka University 大学院理学研究科化学専攻 Assistant Professor 

    2010.6 - 2019.5

  • RIKEN  Post Doctoral Researcher 

    2009.4 - 2010.5

      More details

    Country:Japan

  • Kwansei Gakuin University School of Science and Technology Department of Chemistry Post Doctoral Fellow 

    2007.1 - 2009.3

      More details

    Country:Japan

  • Japan Society for the Promotion of Science  JSPS Research Fellowship for Young Scientists (DC1) 

    2003.4 - 2006.3

      More details

    Country:Japan

▼display all

Education

  • Osaka University   大学院理学研究科   化学専攻

    2003.4 - 2006.12

  • Osaka University   大学院理学研究科   化学専攻

    2001.4 - 2003.3

  • Kwansei Gakuin University   理学部   化学科

    1997.4 - 2001.3

Research Interests・Research Keywords

  • Research theme: Total synthesis of natural product and elucidation of its mode of action

    Keyword: Organic synthesis, Molecular probes, Structural analysis

    Research period: 2001.4 - Present

  • Research theme: Peptidomimetics

    Keyword: Compound library, Small Molecule Drug Discovery

    Research period: 2020.5 - Present

  • Research theme: Structure and function analysis of membrane-active compounds based on organic synthesis

    Keyword: Synthesis of labeled compounds, Interaction analysis, Analysis of membrane physical properties, Deuterium solid-state NMR

    Research period: 2010.6 - Present

Awards

  • 第90回春季年会 優秀講演賞

    2010.3   日本化学会  

     More details

    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

Papers

  • Synthesis of STU ring of maitotoxin

    Harada, T; Yamaguchi, H; Umeno, K; Yasuno, Y; Tsuchikawa, H; Satake, M; Oishi, T

    TETRAHEDRON LETTERS   171   2025.11   ISSN:0040-4039 eISSN:1873-3581

     More details

    Publisher:Tetrahedron Letters  

    The STU ring of maitotoxin (MTX) was synthesized from a common intermediate of the QRS ring of MTX via β-borylation/oxidation of an enone, ring expansion of a six-membered ring ketone to a seven-membered one, and methylation of an O,S-acetal in 8 steps.

    DOI: 10.1016/j.tetlet.2025.155799

    Web of Science

    Scopus

  • NMR and molecular simulation studies on the structure elucidation of the amphotericin B ion channel using 13C and 19F labelling

    Yuichi Umegawa, Hiroshi Tsuchikawa, Wataru Shinoda, Michio Murata

    Organic & Biomolecular Chemistry   2024.11   ISSN:1477-0520 eISSN:1477-0539

     More details

    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Royal Society of Chemistry (RSC)  

    Solid-state NMR spectra of <sup>13</sup>C- and <sup>19</sup>F-labelled amphotericin B reveal that seven molecules form an ion channel assembly with ergosterol. Molecular dynamics simulations show this channel generates ion currents consistent with experiments.

    DOI: 10.1039/d4ob01468e

  • LnDOTA d8, a versatile chemical‐shift thermometer for 2H solid‐state NMR

    Yuichi Umegawa, Takeshi Shimonishi, Hiroshi Tsuchikawa, Michio Murata

    Magnetic Resonance in Chemistry   2022.8   ISSN:0749-1581 eISSN:1097-458X

     More details

    Publishing type:Research paper (scientific journal)   Publisher:Wiley  

    DOI: 10.1002/mrc.5303

    Other Link: https://onlinelibrary.wiley.com/doi/full-xml/10.1002/mrc.5303

  • Structure and mechanism of ion channel complex formed by amphotericin B in lipid membrane

    Umegawa Yuichi, Yamamoto Tomoya, Dixit Mayank, Nakagawa Yasuo, Tsuchikawa Hiroshi, Hanashima Shinya, Matsumori Nobuaki, Shinoda Wataru, Murata Michio

    Symposium on the Chemistry of Natural Products, symposium papers   64 ( 0 )   85 - 88   2022.8   eISSN:24331856

     More details

    Language:Japanese   Publisher:Symposium on the Chemistry of Natural Products Steering Committee  

    DOI: 10.24496/tennenyuki.64.0_85

    CiNii Research

  • Amphotericin B assembles into seven-molecule ion channels: An NMR and molecular dynamics study

    Umegawa, Y; Yamamoto, T; Dixit, M; Funahashi, K; Seo, S; Nakagawa, Y; Suzuki, T; Matsuoka, S; Tsuchikawa, H; Hanashima, S; Oishi, T; Matsumori, N; Shinoda, W; Murata, M

    SCIENCE ADVANCES   8 ( 24 )   eabo2658   2022.6   ISSN:2375-2548

     More details

    Language:English   Publisher:Science Advances  

    Amphotericin B, an antifungal drug with a long history of use, forms fungicidal ion-permeable channels across cell membranes. Using solid-state nuclear magnetic resonance spectroscopy and molecular dynamics simulations, we experimentally elucidated the three-dimensional structure of the molecular assemblies formed by this drug in membranes in the presence of the fungal sterol ergosterol. A stable assembly consisting of seven drug molecules was observed to form an ion conductive channel. The structure is somewhat similar to the upper half of the barrel-stave model proposed in the 1970s but substantially different in the number of molecules and in their arrangement. The present structure explains many previous findings, including structure-activity relationships of the drug, which will be useful for improving drug efficacy and reducing adverse effects.

    DOI: 10.1126/sciadv.abo2658

    Web of Science

    Scopus

    PubMed

  • Depth-Dependent Segmental Melting of the Sphingomyelin Alkyl Chain in Lipid Bilayers. International journal

    Hiroshi Tsuchikawa, Mami Monji, Yuichi Umegawa, Tomokazu Yasuda, J Peter Slotte, Michio Murata

    Langmuir : the ACS journal of surfaces and colloids   38 ( 18 )   5515 - 5524   2022.5

     More details

    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    The chain melting of lipid bilayers has often been investigated in detail using calorimetric methods, such as differential scanning calorimetry (DSC), and the resultant main transition temperature is regarded as one of the most important parameters in model membrane experiments. However, it is not always clear whether the hydrocarbon chains of lipids are gradually melting along the depth of the lipid bilayer or whether they all melt concurrently in a very narrow temperature range, as implied by DSC. In this study, we focused on stearoyl-d-sphingomyelin (SSM) as an example of raft-forming lipids. We synthesized deuterium-labeled SSMs at the 4', 10', and 16' positions, and their depth-dependent melting was measured using solid-state deuterium NMR by changing the temperature by 1.0 °C, and comparing with that observed from a saturated lipid, palmitoylstearoylphosphatidylcholine (PSPC). The results showed that SSM exhibited a characteristic depth-dependent melting, which was not observed for PSPC. The strong intermolecular hydrogen bonds between the sphingomyelin amide moiety probably caused the chain melting to start from the chain terminus through the middle part and end in the upper part. This depth-dependent melting implies that the small gel-like domains of SSM remain at temperatures slightly above the main transition temperature. These sphingomyelin features may be responsible for the biological properties of SM-based lipid rafts.

    DOI: 10.1021/acs.langmuir.2c00092

    PubMed

  • Effect of cholesterol on the lactosylceramide domains in phospholipid bilayers

    Shinya Hanashima, Ryuji Ikeda, Yuki Matsubara, Tomokazu Yasuda, Hiroshi Tsuchikawa, J. Peter Slotte, Michio Murata

    Biophysical Journal   121 ( 7 )   1143 - 1155   2022.4   ISSN:0006-3495

     More details

    Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.bpj.2022.02.037

  • Conformation and Orientation of Branched Acyl Chains Responsible for the Physical Stability of Diphytanoylphosphatidylcholine. Reviewed

    Hiroshi Tsuchikawa; Takuya Ono; Masaki Yamagami; Yuichi Umegawa; Wataru Shinoda; Michio Murata

    Biochemistry   59   3929 - 3938   2020.9

     More details

    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.biochem.0c00589

  • Sphingomyelins and ent-Sphingomyelins Form Homophilic Nano-Subdomains within Liquid Ordered Domains. Reviewed International coauthorship

    Yo Yano; Shinya Hanashima; Hiroshi Tsuchikawa; Tomokazu Yasuda; J. Peter Slotte; Erwin London; Michio Murata

    Biophysical Journal   119 ( 3 )   539 - 552   2020.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.bpj.2020.06.028

  • Chemical synthesis, structure determination, and evaluation of biological activity of sperm activating and attracting factors isolated from ascidias Reviewed

    Hiroshi Tsuchikawa, Tohru Oishi

    Yuki Gosei Kagaku Kyokaishi/Journal of Synthetic Organic Chemistry   78 ( 3 )   213 - 220   2020.3

     More details

    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.5059/yukigoseikyokaishi.78.213

  • Sphingomyelin Nanodomains Mainly Constitute Liquid-Ordered Phase of Ternary Model Membrane Reviewed

    Michio Murata, Shinya Hanashima, Yo Yano, Tomokazu Yasuda, Hiroshi Tsuchikawa, Nobuaki Matsumori, Masanao Kinoshita, J.P. Slotte

    Biophysical Journal   118 ( 3 )   78a - 78a   2020.2   ISSN:0006-3495

     More details

    Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.bpj.2019.11.600

    Web of Science

  • The Amphotericin B–Ergosterol Complex Spans a Lipid Bilayer as a Single-Length Assembly Reviewed

    Tomoya Yamamoto; Yuichi Umegawa; Hiroshi Tsuchikawa; Shinya Hanashima; Nobuaki Matsumori; Kosuke Funahashi; Sangjae Seo; Wataru Shinoda; Michio Murata

    Biochemistry   58 ( 51 )   5188 - 5196   2019.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.biochem.9b00835

  • Synthesis of 7,6-Spirocyclic Imine with Butenolide Ring Provides Evidence for the Relative Configuration of Marine Toxin 13-desMe Spirolide C Reviewed

    Kou Minamino; Michio Murata; Hiroshi Tsuchikawa

    Organic Letters   21 ( 22 )   8970 - 8975   2019.10

     More details

    Authorship:Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.orglett.9b03373

  • Impact of acyl chain mismatch on the formation and properties of sphingomyelin-cholesterol domains Reviewed International coauthorship

    Nyholm, Thomas K. M.; Engberg, Oskar; Hautala, Victor; Tsuchikawa, Hiroshi; Lin, Kai-Lan; Murata, Michio; Slotte, J. Peter

    Biophysical Journal   117   1577 - 1588   2019.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: https://doi.org/10.1016/j.bpj.2019.09.025

  • Average Conformation of Branched Chain Lipid PGP-Me That Accounts for the Thermal Stability and High-Salinity Resistance of Archaeal Membranes Reviewed

    Masaki Yamagami; Hiroshi Tsuchikawa; Jin Cui; Yuichi Umegawa; Yusuke Miyazaki; Sangjae Seo; Wataru Shinoda; Michio Murata

    Biochemistry   58   3869 - 3879   2019.9

     More details

    Authorship:Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  • Side-chain deuterated cholesterol as a molecular probe to determine membrane order and cholesterol partitioning Reviewed

    Shinya Hanashima; Yuki Ibata; Hirofumi Watanabe; Tomokazu Yasuda; Hiroshi Tsuchikawa; Michio Murata

    Organic & Biomolecular Chemistry   17   8601 - 8610   2019.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: https://doi.org/10.1039/C9OB01342C

  • Cholesterol-Induced Conformational Change in the Sphingomyelin Headgroup Reviewed

    Shinya Hanashima, Kazuhiro Murakami, Michihiro Yura, Yo Yano, Yuichi Umegawa, Hiroshi Tsuchikawa, Nobuaki Matsumori, Sangjae Seo, Wataru Shinoda, Michio Murata

    Biophysical Journal   117   307 - 318   2019.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  • The Perpendicular Orientation of Amphotericin B Methyl Ester in Hydrated Lipid Bilayers Supports the Barrel-Stave Model Reviewed

    Tomoya Yamamoto; Yuichi Umegawa; Masaki Yamagami; Taiga Suzuki; Hiroshi Tsuchikawa; Shinya Hanashima; Nobuaki Matsumori; Michio Murata

    Biochemistry   58 ( 17 )   2282 - 2291   2019.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.biochem.9b00180

  • Sphingomyelin Stereoisomers Reveal That Homophilic Interactions Cause Nanodomain Formation (vol 115, pg 1530, 2018) Reviewed

    Yo Yano, Hanashima Shinya, Yasuda Tomokazu, Tsuchikawa Hiroshi, Matsumori Nobuaki, Kinoshita Masanao, Al Sazzad, Md Abdullah, Slotte J. Peter, Murata Michio

    BIOPHYSICAL JOURNAL   116 ( 8 )   1575 - 1576   2019.4   ISSN:0006-3495

  • Small structural alterations greatly influence the membrane affinity of lipophilic ligands Reviewed

    Tatsuru Hayashi; Hiroshi Tsuchikawa; Yuichi Umegawa; Michio Murata

    Bioorganic & Medicinal Chemistry   27   1677 - 1682   2019.3

     More details

    Authorship:Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    DOI: https://doi.org/10.1016/j.bmc.2019.03.017

  • A synthetic approach to the channel complex structure of antibiotic in a membrane: backbone 19F-labeled amphotericin B for solid-state NMR analysis Reviewed

    Hiroshi Tsuchikawa, Yuichi Umegawa, Michio Murata, Tohru Oishi

    Yuki Gosei Kagaku Kyokaishi   76 ( 11 )   1197 - 1206   2018.11   ISSN:0037-9980 eISSN:1883-6526

     More details

    Language:English   Publishing type:Research paper (scientific journal)   Publisher:The Society of Synthetic Organic Chemistry, Japan  

    DOI: 10.5059/yukigoseikyokaishi.76.1197

  • Sphingomyelin Stereoisomers Reveal That Homophilic Interactions Cause Nanodomain Formation Reviewed

    Yano Yo, Hanashima Shinya, Yasuda Tomokazu, Tsuchikawa Hiroshi, Matsumori Nobuaki, Kinoshita Masanao, Al Sazzad, Md Abdullah, Slotte J. Peter, Murata Michio

    BIOPHYSICAL JOURNAL   115 ( 8 )   1530 - 1540   2018.10   ISSN:0006-3495

     More details

    Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.bpj.2018.08.042

    Web of Science

  • Highly Efficient Syntheses of C-N Axially Chiral 1-(ortho-hydroxyaryl)uracil using a Chiral Auxiliary and a Chiral Base Reviewed

    Hasegawa Futoshi, Yasukawa Yoshifumi, Kawamura Kazushi, Tsuchikawa Hiroshi, Murata Michio

    ASIAN JOURNAL OF ORGANIC CHEMISTRY   7 ( 8 )   1648 - 1653   2018.8   ISSN:2193-5807

  • Stereoselective Construction of Cisoidal Bisspiroacetal Frameworks through Magnesium Coordination of the Bilateral Acetal Oxygen Atoms Reviewed

    Yoshifumi Yasukawa, Hiroshi Tsuchikawa, Yasuto Todokoro, Michio Murata

    Asian Journal of Organic Chemistry   7 ( 6 )   1101 - 1106   2018.6   ISSN:2193-5807

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/ajoc.201800074

    Web of Science

    Scopus

  • Synthesis and complete structure determination of a sperm-activating and -attracting factor isolated from the ascidian ascidia sydneiensis Reviewed

    Tomohiro Watanabe, Hajime Shibata, Makoto Ebine, Hiroshi Tsuchikawa, Nobuaki Matsumori, Michio Murata, Manabu Yoshida, Masaaki Morisawa, Shu Lin, Kosei Yamauchi, Ken Sakai, Tohru Oishi

    Journal of Natural Products   81 ( 4 )   985 - 997   2018.4   ISSN:0163-3864 eISSN:1520-6025

     More details

    Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.jnatprod.7b01052

    Web of Science

    Scopus

    PubMed

  • Impact of Phospholipid Acyl Chain Length Mismatch on Sterol Affinity and Lateral Segregation Reviewed

    Engberg Oskar, Hautala Victor, Tsuchikawa Hiroshi, Nyholm Thomas K. M, Murata Michio, Slotte J. P

    BIOPHYSICAL JOURNAL   114 ( 3 )   101A - 102A   2018.2   ISSN:0006-3495

     More details

  • Efficient Access to the Functionalized Bicyclic Pharmacophore of Spirolide C by Using a Selective Diels-Alder Reaction Reviewed

    Hiroshi Tsuchikawa, Kou Minamino, Sho Hayashi, Michio Murata

    ASIAN JOURNAL OF ORGANIC CHEMISTRY   6 ( 9 )   1322 - 1327   2017.9   ISSN:2193-5807 eISSN:2193-5815

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/ajoc.201700164

    Web of Science

  • Stable C-N axial chirality in 1-aryluracil scaffold and differences in in vitro metabolic clearance between atropisomers of PDE4 inhibitor Reviewed

    Futoshi Hasegawa, Kazushi Kawamura, Hiroshi Tsuchikawa, Michio Murata

    BIOORGANIC & MEDICINAL CHEMISTRY   25 ( 16 )   4506 - 4511   2017.8   ISSN:0968-0896 eISSN:1464-3391

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.bmc.2017.06.042

    Web of Science

  • Synthesis and Th1-immunostimulatory activity of alpha-galactosylceramide analogues bearing a halogen-containing or selenium-containing acyl chain Reviewed

    Md. Imran Hossain, Shinya Hanashima, Takuto Nomura, Sebastien Lethu, Hiroshi Tsuchikawa, Michio Murata, Hiroki Kusaka, Shunsuke Kita, Katsumi Maenaka

    BIOORGANIC & MEDICINAL CHEMISTRY   24 ( 16 )   3687 - 3695   2016.8   ISSN:0968-0896 eISSN:1464-3391

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.bmc.2016.06.007

    Web of Science

  • Bafilomycin analogue site-specifically fluorinated at the pharmacophore macrolactone ring has potent vacuolar-type ATPase inhibitory activity Reviewed

    Hiroshi Tsuchikawa, Tatsuru Hayashi, Hajime Shibata, Michio Murata, Yoko Nagumo, Takeo Usui

    TETRAHEDRON LETTERS   57 ( 22 )   2426 - 2429   2016.6   ISSN:0040-4039

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.tetlet.2016.04.075

    Web of Science

  • The Structure of the Bimolecular Complex between Amphotericin B and Ergosterol in Membranes Is Stabilized by Face-to-Face van der Waals Interaction with Their Rigid Cyclic Cores Reviewed

    Yasuo Nakagawa, Yuichi Umegawa, Naohiro Matsushita, Tomoya Yamamoto, Hiroshi Tsuchikawa, Shinya Hanashima, Tohru Oishi, Nobuaki Matsumori, Michio Murata

    BIOCHEMISTRY   55 ( 24 )   3392 - 3402   2016.6   ISSN:0006-2960

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.biochem.6b00193

    Web of Science

  • Formation of Gel-like Nanodomains in Cholesterol-Containing Sphingomyelin or Phosphatidylcholine Binary Membrane As Examined by Fluorescence Lifetimes and H-2 NMR Spectra Reviewed

    Tomokazu Yasuda, Nobuaki Matsumori, Hiroshi Tsuchikawa, Max Lonnfors, Thomas K. M. Nyholm, J. Peter Slotte, Michio Murata

    LANGMUIR   31 ( 51 )   13783 - 13792   2015.12   ISSN:0743-7463

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/acs.langmuir.5b03566

    Web of Science

  • Role of polyol moiety of amphotericin B in ion channel formation and sterol selectivity in bilayer membrane Reviewed

    Tomoya Yamamoto, Yuichi Umegawa, Hiroshi Tsuchikawa, Nobuaki Matsumori, Shinya Hanashima, Michio Murata, Resul Haser, Bernard J. Rawlings, Patrick Caffrey

    BIOORGANIC & MEDICINAL CHEMISTRY   23 ( 17 )   5782 - 5788   2015.9   ISSN:0968-0896 eISSN:1464-3391

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.bmc.2015.07.009

    Web of Science

  • Deuterium NMR of Raft Model Membranes Reveals Domain-Specific Order Profiles and Compositional Distribution Reviewed

    Tomokazu Yasuda, Hiroshi Tsuchikawa, Michio Murata, Nobuaki Matsumori

    BIOPHYSICAL JOURNAL   108 ( 10 )   2502 - 2506   2015.5   ISSN:0006-3495 eISSN:1542-0086

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.bpj.2015.04.008

    Web of Science

  • Modification of Bafilomycin Structure to Efficiently Synthesize Solid-State NMR Probes that Selectively Bind to Vacuolar-Type ATPase Reviewed

    Hajime Shibata, Hiroshi Tsuchikawa, Tatsuru Hayashi, Nobuaki Matsumori, Michio Murata, Takeo Usui

    CHEMISTRY-AN ASIAN JOURNAL   10 ( 4 )   915 - 924   2015.4   ISSN:1861-4728 eISSN:1861-471X

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/asia.201403299

    Web of Science

  • Axial Hydrogen at C7 Position and Bumpy Tetracyclic Core Markedly Reduce Sterol's Affinity to Amphotericin B in Membrane Reviewed

    Yasuo Nakagawa, Yuichi Umegawa, Kenichi Nonomura, Naohiro Matsushita, Tetsuro Takano, Hiroshi Tsuchikawa, Shinya Hanashima, Tohru Oishi, Nobuaki Matsumori, Michio Murata

    BIOCHEMISTRY   54 ( 2 )   303 - 312   2015.1   ISSN:0006-2960

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/bi5012942

    Web of Science

  • TOTAL SYNTHESES OF ZWITTERIONIC INDOLE ALKALOIDS, FLAVOCARPINE AND DIHYDROVINCARPINE, BY EXTENDED METHOD FOR SUBSTITUTED PYRIDINE SYNTHESIS THROUGH AZAELECTROCYCLIZATION Reviewed

    Yoshikatsu Hirose, Hiroshi Tsuchikawa, Toyoharu Kobayashi, Shigeo Katsumura

    HETEROCYCLES   90 ( 1 )   150 - 156   2015.1   ISSN:0385-5414 eISSN:1881-0942

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.3987/COM-14-S(K)46

    Web of Science

  • Effect of Sterol Side Chain on Ion Channel Formation by Amphotericin B in Lipid Bilayers Reviewed

    Yasuo Nakagawa, Yuichi Umegawa, Tetsuro Takano, Hiroshi Tsuchikawa, Nobuaki Matsumori, Michio Murata

    BIOCHEMISTRY   53 ( 19 )   3088 - 3094   2014.5   ISSN:0006-2960

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/bi500122c

    Web of Science

  • Design and Synthesis of 24-Fluorinated Bafilomycin Analogue as an NMR Probe with Potent Inhibitory Activity to Vacuolar-type ATPase Reviewed

    Hajime Shibata, Hiroshi Tsuchikawa, Nobuaki Matsumori, Michio Murata, Takeo Usui

    CHEMISTRY LETTERS   43 ( 4 )   474 - 476   2014.4   ISSN:0366-7022 eISSN:1348-0715

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.131099

    Web of Science

  • Synthesis of fluorinated bafilomycin for NMR-based structure analysis of its complex with vacuolar-type ATPase

    Shibata,Hajime, Hayashi,Tatsuru, Tsuchikawa,Hiroshi, Matsumori,Nobuaki, Murata,Michio, Usui,Takeo

    Symposium on the Chemistry of Natural Products, symposium papers   56 ( 0 )   Poster78   2014   ISSN:2433-1856

     More details

    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:Symposium on the Chemistry of Natural Products Steering Committee  

    <p>V-ATPase is a ubiquitous proton pump, which is correlated with an increasing number of life-style diseases such as osteopetrosis and cancer. Therefore, its inhibitors play a pivotal role in understanding these diseases. Bafilomycin (Baf, 1), isolated from Streptomyces griseus sp., is known to be one of the most powerful and specific inhibitors of V-ATPase, although the detailed topology of the binding site, or the receptor-bound structure of Baf remains unclear. To examine V-ATPase-Baf interaction at the atomistic level, the measurement of interatomic distance by solid state NMR is expected to be most effective. For the NMR experiments, labeled compounds with NMR-sensitive nucleus are essential; among several elements and isotopes, <sup>19</sup>F is often regarded as the most appropriate nucleus. In this study, therefore, design and synthesis of novel <sup>19</sup>F-labeled Baf analogues and their biological evaluation were examined.</p><p>For the NMR probe molecules, 24-F-Baf (2), 6,8-didesmethyl-24-F-Baf (3) and 2-F-Baf (4) were designed in consideration of their stability, accessibility and biological activity. The fluorine and non-fluorine-labeled segments were efficiently p

    DOI: 10.24496/tennenyuki.56.0_Poster78

  • Total Synthesis of (-)-Hippodamine by Stereocontrolled Construction of Azaphenalene Skeleton Based on Extended One-Pot Asymmetric Azaelectrocyclization Reviewed

    Shintaro Fujita, Taku Sakaguchi, Toyoharu Kobayashi, Hiroshi Tsuchikawa, Shigeo Katsumura

    ORGANIC LETTERS   15 ( 11 )   2758 - 2761   2013.6   ISSN:1523-7060 eISSN:1523-7052

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ol4010917

    Web of Science

  • Characterization of the ordered phase formed by sphingomyelin analogues and cholesterol binary mixtures Reviewed

    Masanao Kinoshita, Sarah Goretta, Hiroshi Tsuchikawa, Nobuaki Matsumori, Michio Murata

    Biophysics (Japan)   9   37 - 49   2013   ISSN:1349-2942

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.2142/biophysics.9.37

    Scopus

  • Comprehensive Molecular Motion Capture for Sphingomyelin by Site-Specific Deuterium Labeling Reviewed

    Nobuaki Matsumori, Tomokazu Yasuda, Hiroki Okazaki, Takashi Suzuki, Toshiyuki Yamaguchi, Hiroshi Tsuchikawa, Mototsugu Doi, Tohru Oishi, Michio Murata

    BIOCHEMISTRY   51 ( 42 )   8363 - 8370   2012.10   ISSN:0006-2960

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/bi3009399

    Web of Science

  • Effects of chemical modification of sphingomyelin ammonium group on formation of liquid-ordered phase Reviewed

    Sarah A. Goretta, Masanao Kinoshita, Shoko Mori, Hiroshi Tsuchikawa, Nobuaki Matsumori, Michio Murata

    BIOORGANIC & MEDICINAL CHEMISTRY   20 ( 13 )   4012 - 4019   2012.7   ISSN:0968-0896 eISSN:1464-3391

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.bmc.2012.05.015

    Web of Science

  • Palladium-Catalyzed Asymmetric 6-Endo Cyclization of Dienamides with Substituent-Driven Activation Reviewed

    Hiroshi Tsuchikawa, Yuya Maekawa, Shigeo Katsumura

    ORGANIC LETTERS   14 ( 9 )   2326 - 2329   2012.5   ISSN:1523-7060

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ol300737t

    Web of Science

  • New type of azacyclization: thermal preparation of 4,6-disubstituted 2-piperidinone from N-sulfonyldienamide and its substituent effect Reviewed

    Yuya Maekawa, Taku Sakaguchi, Hiroshi Tsuchikawa, Shigeo Katsumura

    TETRAHEDRON LETTERS   53 ( 7 )   837 - 841   2012.2   ISSN:0040-4039

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.tetlet.2011.12.014

    Web of Science

  • Head-to-Tail Interaction between Amphotericin B and Ergosterol Occurs in Hydrated Phospholipid Membrane Reviewed

    Yuichi Umegawa, Yasuo Nakagawa, Kazuaki Tahara, Hiroshi Tsuchikawa, Nobuaki Matsumori, Tohru Oishi, Michio Murata

    BIOCHEMISTRY   51 ( 1 )   83 - 89   2012.1   ISSN:0006-2960

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/bi2012542

    Web of Science

  • [1,5]-H Shift of Aldehyde Hydrogen in Dienal Compounds to Produce Ketenes Reviewed

    Taku Sakaguchi, Yudai Okuno, Yohei Tsutsumi, Hiroshi Tsuchikawa, Shigeo Katsumura

    ORGANIC LETTERS   13 ( 16 )   4292 - 4295   2011.8   ISSN:1523-7060

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1021/ol2016302

    Web of Science

  • Ion channel complex of antibiotics as viewed by NMR Reviewed

    Michio Murata, Yusuke Kasai, Yuichi Umegawa, Naohiro Matsushita, Hiroshi Tsuchikawa, Nobuaki Matsumori, Tohru Oishi

    PURE AND APPLIED CHEMISTRY   81 ( 6 )   1123 - 1129   2009.6   ISSN:0033-4545

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1351/PAC-CON-08-08-37

    Web of Science

  • Synthesis of 25-C-13-Amphotericin B Methyl Ester: A Molecular Probe for Solid-state NMR Measurements Reviewed

    Naohiro Matsushita, Yukiko Matsuo, Hiroshi Tsuchikawa, Nobuaki Matsumori, Michio Murata, Tohru Oishi

    CHEMISTRY LETTERS   38 ( 2 )   114 - 115   2009.2   ISSN:0366-7022 eISSN:1348-0715

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1246/cl.2009.114

    Web of Science

  • Efficient synthesis of 2,4,5-trisubstituted 2,5-chiral tetrahydropyridines using a one-pot asymmetric azaelectrocyclization protocol Reviewed

    Toyoharu Kobayashi, Kenichi Takeuchi, Junichi Miwa, Hiroshi Tsuchikawa, Shigeo Katsumura

    CHEMICAL COMMUNICATIONS   ( 23 )   3363 - 3365   2009   ISSN:1359-7345

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1039/b900897g

    Web of Science

  • Library-directed Solution- and Solid-phase Synthesis of 2,4-Disubstituted Pyridines: One-pot Approach through 6 pi-Azaelectrocyclization Reviewed

    Taku Sakaguchi, Toyoharu Kobayashi, Sho Hatano, Hiroshi Tsuchikawa, Koichi Fukase, Katsunori Tanaka, Shigeo Katsumura

    CHEMISTRY-AN ASIAN JOURNAL   4 ( 10 )   1573 - 1577   2009   ISSN:1861-4728 eISSN:1861-471X

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1002/asia.200900146

    Web of Science

  • Ascidian sperm activating and attracting factor: Importance of sulfate groups for the activities and implication of its putative receptor Reviewed

    Manabu Yoshida, Kogiku Shiba, Kaoru Yoshida, Hiroshi Tsuchikawa, Ouichirou Ootou, Toru Oishi, Michio Murata

    FEBS LETTERS   582 ( 23-24 )   3429 - 3433   2008.10   ISSN:0014-5793 eISSN:1873-3468

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.febslet.2008.09.006

    Web of Science

  • A novel strategy for the synthesis of 2-arylpyridines using one-pot 6 pi-azaelectrocyclization Reviewed

    Toyoharu Kobayashi, Sho Hatano, Hiroshi Tsuchikawa, Shigeo Katsumura

    TETRAHEDRON LETTERS   49 ( 28 )   4349 - 4351   2008.7   ISSN:0040-4039

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.tetlet.2008.05.048

    Web of Science

  • Kinetics of the ceramide kinase inhibitor K1, a suppressor of mast-cell activation Reviewed

    Hirotaka Kumada, Susumu Mitsutake, Yuichi Inagaki, Shino Mitsunaga, Hiroshi Tsuchikawa, Shigeo Katsumura, Yasuyuki Igarashi

    BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY   71 ( 10 )   2581 - 2584   2007.10   ISSN:0916-8451 eISSN:1347-6947

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1271/bbb.70308

    Web of Science

  • Synthesis of fluorescent and photoaffinity-labeled derivatives of bisphenol A and their inhibitory activity toward hypoxic expression of erythropoietin Reviewed

    Nobuhlro Maezawa, Hiroshi Tsuchikawa, Shigeo Katsumura, Tomoko Kubo, Susumu Imaoka

    BIOORGANIC & MEDICINAL CHEMISTRY LETTERS   17 ( 18 )   5121 - 5124   2007.9   ISSN:0960-894X

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.bmcl.2007.07.007

    Web of Science

  • Synthesis of a novel sphingosine kinase inhibitor (-)-F-12509A and determination of its absolute configuration Reviewed

    Nobuhiro Maezawa, Noriyuki Furuichi, Hiroshi Tsuchikawa, Shigeo Katsumura

    TETRAHEDRON LETTERS   48 ( 28 )   4865 - 4867   2007.7   ISSN:0040-4039

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.tetlet.2007.05.043

    Web of Science

  • Synthesis of 28-F-19-amphotericin B methyl ester Reviewed

    Hiroshi Tsuchikawa, Naohiro Matsushita, Nobuaki Matsumori, Michio Murata, Tohru Oishi

    TETRAHEDRON LETTERS   47 ( 35 )   6187 - 6191   2006.8   ISSN:0040-4039

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.tetlet.2006.06.159

    Web of Science

  • Synthesis of endogenous sperm-activating and attracting factor isolated from ascidian Ciona intestinalis Reviewed

    Tohru Oishi, Hiroshi Tsuchikawa, Michio Murata, Manabu Yoshida, Masaaki Morisawa

    Tetrahedron   60   6971 - 6980   2004.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

▼display all

Books

  • 有機合成実験法ハンドブック 第2版 第11章 クロマトグラフィーによる分析と分取

    土川博史, 田中克典(Role:Contributor)

    丸善出版株式会社  2015 

     More details

    Language:Japanese   Book type:Textbook, survey, introduction

  • 有機合成実験法ハンドブック 第2版 第12章 機器分析による分析

    土川博史, 難波康祐, 中尾佳亮, 田中克典(Role:Contributor)

    丸善出版株式会社  2015 

     More details

    Language:Japanese   Book type:Textbook, survey, introduction

Presentations

  • 有機合成を基盤とした天然物化学研究の展開:構造・機能理解から創薬へ

    土川博史

    有機化学共通特論(理学府)講演会  2025.12  九州大学大学院理学研究院化学部門

     More details

    Event date: 2025.12

    Language:Japanese   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:九州大学大学院理学研究院化学部門  

  • 有機合成を基盤とした天然物化学研究の展開:構造・機能理解から創薬へ

    土川博史

    先端有機化学(総合理工学府)講演会  2025.12  九州大学先導物質化学研究所

     More details

    Event date: 2025.12

    Language:Japanese   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:九州大学先導物質化学研究所  

  • Synthesis of a Novel Tetraaza-trione Compound Based on Peptidomimetics and Its Antiviral Activity

    〇土川博史, 加藤 明良, 山田 健太郎, 松岡 茂

    第35回万有福岡シンポジウム  2025.6  万有福岡シンポジウム組織委員会

     More details

    Event date: 2025.6

    Language:Japanese   Presentation type:Poster presentation  

    Venue:九州大学医学部百年講堂   Country:Japan  

  • Synthesis of a Novel Tetraaza-trione Compound Based on Peptidomimetics and Its Antiviral Activity

    南野 宏, ○土川 博史, 林 翔, 島田 紀子, 此木 敬一,村田 道雄

    第62回天然有機化合物討論会  2020.9  万有福岡シンポジウム組織委員会

     More details

    Event date: 2020.9

    Language:Japanese   Presentation type:Poster presentation  

    Venue:オンライン開催   Country:Japan  

  • 古細菌脂質 PGP-Me が形成する二重膜の構造解析による特徴的な膜物性の解明 Invited

    土川博史

    第 3 回 生体膜と生体モデル膜セミナー  2019.12  大阪大学理学研究科

     More details

    Event date: 2019.12

    Language:Japanese   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:大阪大学理学研究科   Country:Japan  

  • Synthesis of a Novel Tetraaza-trione Compound Based on Peptidomimetics and Its Antiviral Activity

    山上正輝, ○土川 博史, Jin Cui, 梅川 雄一, 宮崎 裕介, Sangjae Seo, 篠田 渉, 村田 道雄

    第61回天然有機化合物討論会  2019.9  天然有機化合物討論会実行委員会

     More details

    Event date: 2019.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:広島   Country:Japan  

  • 天然物リガンドの合成を基盤とした脂質二重膜および膜タンパク質との相互作用解析 Invited

    土川博史

    理工学部講演会  2019.6 

     More details

    Event date: 2019.6

    Language:Japanese   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:関西学院大学   Country:Japan  

  • Analysis of Inhibitory Mechanism of Bafilomycin against Vacuolar-type ATPase by Solid-state NMR International conference

    土川博史

    2018 Bilateral Symposium  2018.10  大阪大学

     More details

    Event date: 2018.10

    Language:English   Presentation type:Oral presentation (general)  

    Venue:大阪大学   Country:Japan  

  • Membrane Behavior of Very Long Chain Sphingomyelin in Lipid Bilayers Deduced from Solid State NMR International conference

    〇H. Tsuchikawa, M. Moriuchi, M. Adachi, J. P. Slotte, M. Murata

    International Workshop on Biological Membranes  2018.8 

     More details

    Event date: 2018.8

    Language:English   Presentation type:Poster presentation  

    Venue:Helsinki   Country:Finland  

  • Synthesis of a Novel Tetraaza-trione Compound Based on Peptidomimetics and Its Antiviral Activity

    〇土川博史・森内舞・安田智一 ・村田道雄・Slotte J. Peter

    第12回スフィンゴテラピィー研究会  2017.7  天然有機化合物討論会実行委員会

     More details

    Event date: 2017.7

    Language:Japanese   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:石川   Country:Japan  

  • Design, synthesis and biological evaluation of fluorinated bafilomycin analogues as an NMR probe to analyze the interaction with vacuolar-type ATPase International conference

    〇H. Tsuchikawa, H. Shibata, T. Hayashi, S, Hanashima, N. Matsumori, M. Murata, T. Usui

    Pacifichem 2015  2015.12 

     More details

    Event date: 2015.12

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Honolulu, Hawaii   Country:United States  

  • 微生物由来の生理活性天然物およびその誘導体合成を基盤とした結合タンパク質解析 Invited

    土川博史

    プレ戦略イニシアティブ(研究拠点提案型)「生物機能の高度化を目指した応用微生物研究拠点」第3回セミナー  2013.9 

     More details

    Event date: 2013.9

    Language:Japanese   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:筑波大学   Country:Japan  

  • 脂質膜中で形成される分子複合体の構造解析を目指した標識化天然物の合成研究 Invited

    土川博史

    関学化学フォーラム  2013.1 

     More details

    Event date: 2013.1

    Language:Japanese   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:関西学院大学   Country:Japan  

  • Development of SN2' reaction arising from the unique sugar structure and its application to the synthesis of difluoromethylene-linked disaccharide unit

    〇Hiroshi Tsuchikawa, Go Hirai, Mikiko, Sodeoka

    Pacifichem 2010  2010.12 

     More details

    Event date: 2010.12

    Language:English   Presentation type:Poster presentation  

    Venue:Honolulu, Hawaii   Country:United States  

▼display all

MISC

  • 新規コレステロール側鎖重水素標識体の開発とそれを用いた三成分膜での相状態の解明

    井端悠貴, 花島慎弥, 安田智一, 安田智一, 土川博史, 村田道雄

    日本化学会春季年会講演予稿集(CD-ROM)   99th   2019

     More details

  • 非対称膜におけるスフィンゴミエリンとコレステロールの脂質間相互作用の固体NMR解析

    矢野陽, 花島慎弥, 土川博史, 村田道雄, LONDON Erwin

    日本化学会春季年会講演予稿集(CD-ROM)   99th   2019

     More details

  • 水和脂質膜中での高度不飽和脂肪酸脂質の運動性解析

    大田英和, 梅川雄一, 花島慎弥, 土川博史, 村田道雄

    Abstracts. Annual Meeting of the NMR Society of Japan   58th (CD-ROM)   2019

     More details

  • マススペクトロメトリーによる薬物-脂質-膜タンパク質相互作用の直接観測 Reviewed

    土川博史

    ファルマシア   54 ( 12 )   1163 - 1163   2018

     More details

    Authorship:Lead author   Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)  

  • Structure Elucidation of Ion Channel Assembly Formed by Amphotericin B and Sterol

    山本智也, 山本智也, 梅川雄一, 梅川雄一, 中川泰男, 鈴木大河, 山上正輝, 土川博史, 花島慎弥, 村田道雄, 村田道雄, 松森信明, 松森信明, SEO Sangjae, 篠田渉

    天然有機化合物討論会講演要旨集(Web)   60th   2018   ISSN:2433-1856

     More details

  • ガングリオシドGM1とスフィンゴミエリンが形成するドメイン構造の動的解析

    大野詩織, 花島慎弥, 安田智一, 土川博史, 村田道雄, 村田道雄, 木下祥尚, 木下祥尚, 松森信明, 松森信明, 安藤弘宗, 鈴木健一, SLOTTE J. Peter

    日本化学会春季年会講演予稿集(CD-ROM)   98th   2018

     More details

  • 脂質‐タンパク質相互作用の解明を目指した重原子化CD1dリガンドの合成と生理活性の評価

    花島慎弥, HOSSAIN Imran, HOSSAIN Imran, 土川博史, 村田道雄, 村田道雄, 日下裕規, 喜多俊介, 前仲勝実

    日本薬学会年会要旨集(CD-ROM)   137年会 ( 1 )   137 - 137   2017.3   ISSN:0918-9823

     More details

    Language:Japanese   Publisher:(公社)日本薬学会  

    J-GLOBAL

  • 脂質モデル膜における極長鎖スフィンゴミエリンの運動性と膜物性解析

    森内舞, 土川博史, 安田智一, 安田智一, 村田道雄, 村田道雄, PETER Slotte J.

    日本化学会春季年会講演予稿集(CD-ROM)   97th   2017

     More details

  • ガングリオシドGM1およびスフィンゴミエリンが共存するリン脂質膜におけるドメイン形成の蛍光イメージング解明

    高田美沙, 花島慎弥, 土川博史, 安田智一, 村田道雄, 村田道雄, 木下祥尚, 木下祥尚, 松森信明, 松森信明, 安藤弘宗, 安藤弘宗, 木曽真, 木曽真, 鈴木健一, 楠見明弘, SLOTTE J. Peter

    日本化学会春季年会講演予稿集(CD-ROM)   96th   2016

     More details

  • 極長鎖スフィンゴミエリンの脂質モデル膜に与える影響と相挙動解析

    森内舞, 土川博史, 花島慎弥, 安田智一, 安田智一, 村田道雄, 村田道雄, 松森信明, 松森信明, PETER Slotte J.

    日本化学会春季年会講演予稿集(CD-ROM)   96th   2016

     More details

  • スフィンゴミエリンのアシル鎖における深度依存的な融解現象の観測

    門司真美, 土川博史, 花島慎弥, 安田智一, 村田道雄, 村田道雄, 松森信明, 松森信明, SLOTTE J. Peter

    日本化学会春季年会講演予稿集(CD-ROM)   96th   2016

     More details

  • 6π-アザ電子環状反応を用いた固相ワンポットピリジン合成

    坂口拓, 小林豊晴, 波多野翔, 土川博史, 深瀬浩一, 田中克典, 勝村成雄

    日本化学会講演予稿集   90th ( 4 )   2010   ISSN:0285-7626

     More details

  • ワンポット不斉6π-アザ電子環状反応を用いたHippodamineの立体選択的合成

    藤田進太郎, 土川博史, 小林豊晴, 勝村成雄

    日本化学会講演予稿集   90th ( 4 )   2010   ISSN:0285-7626

     More details

  • One-pot pyridine synthesis in solution-phase and on solid-supports using 6π-azaelectrocyclization

    坂口拓, 土川博史, 小林豊晴, 波多野翔, 田中克典, 深瀬浩一, 勝村成雄

    複素環化学討論会講演要旨集   38th   2008

     More details

  • ワンポット不斉6π-アザ電子環状反応を用いたインドールアルカロイド合成:2,4,5-置換ピペリジンの高立体選択的合成

    竹内謙一, 小林豊晴, LIU Su Yun, 山下裕, 土川博史, 勝村成雄

    日本化学会講演予稿集   88th ( 2 )   2008   ISSN:0285-7626

     More details

  • ワンポット不斉6π-アザ電子環状反応を用いた8a-エピデンドロプリミンの全合成

    廣瀬佳克, 小林豊晴, 土川博史, 勝村成雄

    日本化学会講演予稿集   88th ( 2 )   2008   ISSN:0285-7626

     More details

  • ワンポット不斉6π-アザ電子環状反応を用いた20-エピウレインの全合成研究

    坂口拓, 小林豊晴, 土川博史, 勝村成雄

    日本化学会講演予稿集   88th ( 2 )   2008   ISSN:0285-7626

     More details

  • Stereoselective Synthesis of 2,4,5-Trisubstituted Chiral Piperidines via One-Pot Asymmetric 6π-Azacyclization

    小林豊晴, 竹内謙一, RYU Su Yun, 廣瀬佳克, 土川博史, 勝村成雄

    複素環化学討論会講演要旨集   37th   2007

     More details

  • Total synthesis of 20-epiuleine via one-pot asymmetric 6π-azaelectrocyclization

    坂口拓, 小林豊晴, 土川博史, 勝村成雄

    複素環化学討論会講演要旨集   37th   2007

     More details

  • アンフォテリシンB会合体の解明を目指した固体NMRによる分子間相互作用解析

    梅川雄一, 松森信明, 山本寛子, 葛西祐介, 土川博史, 松下直広, 松岡茂, 大石徹, 村田道雄

    天然有機化合物討論会講演要旨集   49th   2007

     More details

  • アンフォテリシンBが脂質膜中で形成する複合体の構造解析:フッ素原子の導入とREDOR法の利用

    葛西祐介, 松森信明, 土川博史, 梅川雄一, 大石徹, 村田道雄

    Abstracts. Annual Meeting of the NMR Society of Japan   45th   2006

     More details

▼display all

Professional Memberships

  • 日本化学会

    2002.1 - Present

  • 有機合成化学協会

    2002 - Present

  • American Chemical Society

    2002 - Present

Committee Memberships

  • 福岡シンポジウム運営委員   Domestic

    2026.5 - Present   

      More details

    Committee type:Academic society

  • 天然物化学談話会   世話人  

    2010.7 - 2023.6   

Academic Activities

  • 第35回万有福岡シンポジウム実行委員

    Role(s): Planning, management, etc.

    万有福岡シンポジウム組織委員会  2025.6

     More details

    Type:Competition, symposium, etc. 

    Number of participants:380

  • 学術論文等の審査 International contribution

    Role(s): Review, evaluation

    2025.1 - Present

     More details

    Type:Peer review 

    Number of peer-reviewed articles in foreign language journals:1

  • 第55回天然物化学談話会 (オンライン開催) 実行委員

    Role(s): Planning, management, etc.

    2022.6

     More details

    Type:Academic society, research group, etc. 

  • 日本化学会 第99春季年会 プログラム編成委員

    Role(s): Planning, management, etc.

    日本化学会  2018.9

     More details

    Type:Academic society, research group, etc. 

  • 第53回天然物化学談話会 実行委員

    Role(s): Planning, management, etc.

    2018.7

     More details

    Type:Academic society, research group, etc. 

    Number of participants:250

  • The 8th International Conference on Cutting-Edge Organic Chemistry in Asia 運営補助

    Role(s): Planning, management, etc.

    2013.11

     More details

    Type:Academic society, research group, etc. 

▼display all

Other

  • 大分大学医学部 客員研究員

    2025.4 - Present

  • 大分大学全学研究推進機構 客員研究員

    2019.6 - 2020.5

Research Projects

  • 宿主膜リモデリングを標的とした耐性回避型抗ウイルス薬創製基盤

    Grant number:26K02150  2026.4 - 2029.3

    日本学術振興会  科学研究費助成事業  基盤研究(B)

      More details

    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • 新医薬品創出に資する生体高分子局所構造の低分子模倣技術の開発

    Grant number:23ak0101198h0001  2023.4 - 2026.3

    日本医療研究開発機構  日本医療研究開発機構 創薬基盤推進研究事業 

      More details

    Authorship:Coinvestigator(s)  Grant type:Competitive funding other than Grants-in-Aid for Scientific Research

  • 生体の非平衡系を再現できる脂質二重膜の構築と動的脂質集合体の描像

    Grant number:21H04707  2021.4 - 2024.3

    科学研究費助成事業  基盤研究(A)

      More details

    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • 受容体アンタゴニストの低分子化

    2020.6 - 2021.6

    株式会社大分大学先端医学研究所 

    土川博史

      More details

    Grant type:Joint research

  • 新規低分子ペプチドミメティクス設計法の開発と検証

    Grant number:22ak0101138h0003  2020.4 - 2023.3

    日本医療研究開発機構 創薬基盤推進研究事業  創薬基盤推進研究事業

      More details

    Authorship:Coinvestigator(s)  Grant type:Competitive funding other than Grants-in-Aid for Scientific Research

  • 新規活性物質の創出に向けた天然物活性中心骨格を起点とするタンパク質の機能制御

    Grant number:20K05730  2020.4 - 2022.3

    科学研究費助成事業  基盤研究(C)

      More details

    Authorship:Principal investigator  Grant type:Scientific research funding

  • 天然物リガンドを利用した生体膜経由の化学シグナル伝達機構の解明

    Grant number:17H06406  2017.4 - 2021.3

    科学研究費助成事業  新学術領域研究(研究領域 提案型)(計画研究)

      More details

    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • 生体モデル膜における脂質分子の動的配座とドメイン構造

    Grant number:16H06315  2016.4 - 2020.3

    科学研究費助成事業  基盤研究(S)

      More details

    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • 標識化バフィロマイシン誘導体の合成 を基盤とした液胞型ATPアーゼ阻害機構の解明

    Grant number:15K01821  2015.4 - 2017.3

    科学研究費助成事業  基盤研究(C)

      More details

    Authorship:Principal investigator  Grant type:Scientific research funding

  • 生体膜構成脂質の機能を探る小分子の再発見と作用機構の解明

    Grant number:25242073  2013.4 - 2015.3

    科学研究費助成事業  基盤研究(A)

      More details

    Authorship:Coinvestigator(s)  Grant type:Scientific research funding

  • 強力なアセチルコリン受容体阻害活性を有するスピロリドCの全合成とその作用機構解明

    Grant number:24710249  2012.4 - 2014.3

    科学研究費助成事業  若手研究(B)

      More details

    Authorship:Principal investigator  Grant type:Scientific research funding

  • 有機合成化学的手法によるホヤ精子活性化・誘引物質の作用機構解明

    Grant number:03J04303  2003.4 - 2006.3

    日本学術振興会  特別研究員奨励費 

      More details

    Authorship:Principal investigator  Grant type:Scientific research funding

▼display all

Educational Activities

  • 学部・大学院における講義・実験を担当する。また、研究室において化学特別研究の指導を行う。さらに、高校生を対象とした講義や研究室紹介などの教育活動にも従事する。

Class subject

  • 環境問題と自然科学

    2026.11   Second semester

  • 有機化学特論IB

    2026.7   Summer quarter

  • 有機化学実験

    2026.4 - 2026.6   Spring quarter

  • 有機化学II

    2026.4 - 2026.6   Spring quarter

  • 先端有機化学

    2025.12   Full year

  • 有機化学共通特論

    2025.12   Full year

  • 有機化学実験

    2025.4 - 2025.6   Spring quarter

▼display all

Visiting, concurrent, or part-time lecturers at other universities, institutions, etc.

  • 2026  大分大学医学部  Classification:Part-time lecturer  Domestic/International Classification:Japan 

  • 2025  大分大学医学部  Classification:Part-time lecturer  Domestic/International Classification:Japan 

Participation in international educational events, etc.

  • 2018.11

    Mahidol University

    Mahidol Osaka Minisymposium

      More details

    Venue:Bangkok, Thailand

Other educational activity and Special note

  • 2023  Lecture at Education Method and Practice  大阪大学 招へい教員

  • 2022  Lecture at Education Method and Practice  大阪大学 招へい教員

  • 2021  Lecture at Education Method and Practice  大阪大学 招へい教員

  • 2020  Lecture at Education Method and Practice  大阪大学 招へい教員

Outline of Social Contribution and International Cooperation activities

  • I actively engage in educational outreach by giving lectures and organizing hands-on chemistry experiments for high school students, aiming to spark their interest in science. I also participate in public events such as open campus days, where I present the appeal and significance of natural products chemistry in an accessible way, helping to communicate the excitement and importance of scientific research to the broader community.

Social Activities

  • 夢ナビライブ 2026

    Role(s):Lecturer

    株式会社フロムページ  2026.10

     More details

    Audience:High school students

    Type:Internet

  • 夢ナビ講義

    Role(s):Lecturer

    株式会社フロムページ  2026.4 - Present

     More details

    Audience:High school students

    Type:Internet

  • 研究室見学対応など

    Role(s):Commentator, Advisor

    九州大学理学部  研究室見学  2025.10

  • 天然物って何?  毒も薬も化学のチカラで解き明かし、 新しい薬をつくる!

    Role(s):Lecturer

    九州大学理学部(出前授業)  2025.8

  • リカレント教育(化学研究室等見学対応など)

    Role(s):Organizing member

    九州大学理学部  令和7年度九州大学理学部先端自然科学講演会ならびに福岡県高等学校理科部会夏季研修会  2025.8

  • Ji4pe.Tokyo PE Expert C コース(オンライン講義)

    Role(s):Lecturer

    一般社団法人 医療開発基盤研究所  2020.10 - 2023.6

  • サイエンスリサーチ(サイエンスツアーII)

    Role(s):Lecturer, Advisor, Organizing member

    2018.9

  • JSTグローバルサイエンスキャンパス(GSC) 大阪大学SEEDSプログラム「体感科学研究」指導教員

    Role(s):Advisor

    2017.10

  • サイエンスリサーチ(サイエンスツアーII)

    Role(s):Lecturer, Advisor, Organizing member

    2017.9 - 2017.10

  • 「JSPS ひらめき☆ときめきサイエンス 大阪大学理学部化学科 一日体験入学」

    Role(s):Advisor

    大阪大学  2017.8

  • JSTグローバルサイエンスキャンパス(GSC) 大阪大学SEEDSプログラム「体感科学研究」指導教員

    Role(s):Advisor

    2016.10

  • サイエンスリサーチ(サイエンスツアーII)

    Role(s):Lecturer, Advisor, Organizing member

    2016.9

  • 生理活性天然物およびその標識化誘導体の合成 を基盤とした分子複合体構造解析

    Role(s):Lecturer

    大阪大学大学院薬学研究科研究室セミナー  2015.10

  • サイエンスリサーチ(サイエンスツアーII)

    Role(s):Lecturer, Advisor, Organizing member

    2015.9

  • 「JSPS ひらめき☆ときめきサイエンス 大阪大学理学部化学科 一日体験入学」

    Role(s):Advisor

    大阪大学  2015.8

  • 大阪大学未来基金「学部学生による自主研究奨励事業」アドバイザー教員

    Role(s):Advisor

    大阪大学  2015.7 - 2015.11

  • サイエンスリサーチ(サイエンスツアーII)

    Role(s):Lecturer, Advisor, Organizing member

    2014.9

  • 平成25年度高大連携・化学教育セミナー

    Role(s):Lecturer

    大阪大学  2013.12

▼display all

Media Coverage

  • 大分大学発創薬ベンチャーによる低分子医薬 Newspaper, magazine

    日刊工業新聞  2024.3

Travel Abroad

  • 2018.11

    Staying countory name 1:Thailand   Staying institution name 1:Mahidol University

  • 2018.8

    Staying countory name 1:Finland   Staying institution name 1:Åbo Akademi

  • 2018.8

    Staying countory name 1:Finland   Staying institution name 1:University of Helsinki

  • 2011.12 - 2012.3

    Staying countory name 1:United States   Staying institution name 1:Scripps Institution of Oceanography

  • 2011.3

    Staying countory name 1:United States   Staying institution name 1:Ventura Beach Marriott