University of the Ryukyus · Faculty of Science · 准教授

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• Photooxidation Products from a Marine Cadinane Sesquiterpenoid2021 · <p>To show that artifacts can readily form during research on marine natural products, a common marine sesquiterpenoid <b>1</b> was treated with sunlight in the presence of a pigment. Another set of solutions were prepared and kept in shade under the bench for two weeks as negative controls. As a result, four oxygenated derivatives <b>2</b>–<b>5</b> were obtained. A unique structure of a highly oxidized molecule <b>5</b> was solved by X-ray crystallography.</p>
• Producing a dual-fluorescent molecule by tuning the energetics of excited-state intramolecular proton transfer.2015 · Tasaki S, Momotake A, Kanna Y, Sato T, Nishimura Y, Arai T
• Photochemistry of arylacetylenyl-substituted stilbenes2013 · M. Suzuki, A. Momotake, Y. Kanna, Y. Nishimura, K. Hirota, K. Morihashi, and T. Arai
• Excited State Intramolecular Hydrogen Atom Transfer of Phenylethynyl-substituted 2’-Hydroxychalcones2013 · S. Tasaki, A. Momotake, Y. Kanna, T. Arai

• テトラピロール化合物と血清アルブミンの結合様式に関する研究1996 · 奨励研究(A)
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• テトラピロール化合物の光化学

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