論文 |
papers |
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Design, synthesis, and biological evaluation of novel benzo[6,7]indolo[3,4-c]isoquinolines as anticancer agents with topoisomerase I inhibition Kie Sakai,Taisei Soshima,Yuki Hirose,Fumito Ishibashi,Shotaro Hirao Bioorganic and Medicinal Chemistry Letters 104巻 2024年05月15日
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Synthesis of Unsymmetrical Ketones Using Chelation-Controlled Sequential Substitution of N-Triazinylamide/Weinreb Amide by Organometallic Reagents Shotaro Hirao,Rumi Saeki,Toru Takahashi,Kento Iwai,Nagatoshi Nishiwaki,Yasushi Ohga ACS Omega 7巻51号48476頁-48483頁 2022年12月
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Concise synthesis and in vitro anticancer activity of benzo[g][1]benzopyrano[4,3-b]indol-6(13H)-ones (BBPIs), topoisomerase I inhibitors based on the marine alkaloid lamellarin Fumito Ishibashi,Tsutomu Fukuda,Shijiao Zha,Aya Hashirano,Shotaro Hirao,Masatomo Iwao Bioscience, Biotechnology, and Biochemistry 85巻1号181頁-191頁 2021年01月
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Long-time relaxation of stress-induced birefringence of microcrystalline alkali halide crystals Hiroki Ueno,Ryoga Arakane,Yoshihisa Matsumoto,Tomoki Tsumura,Akihito Kitazaki,Toru Takahashi,Shotaro Hirao,Yasushi Ohga,Takunori Harada Molecules 23巻4号1頁-9頁 2018年03月
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Functionalization of a Pyridine Framework through Intramolecular Reissert-Henze Reaction of N-(Carbamoyloxy)pyridinium Salts and Unexpected Insertion of Ethereal Solvents Haruyasu Asahara,Asuka Kataoka,Shotaro Hirao,Nagatoshi Nishiwaki EUROPEAN JOURNAL OF ORGANIC CHEMISTRY 18巻18号3994頁-3999頁 2015年06月
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Development of a new palladium catalyst supported on phenolic resin Nagatoshi Nishiwaki,Sayaka Hamada,Tomoe Watanabe,Shotaro Hirao,Jun Sawayama,Haruyasu Asahara,Kazuhiko Saigo,Toru Kamata,Masahiko Funabashi RSC ADVANCES 5巻6号4463頁-4467頁 2015年
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Enantiopure O-Ethyl Phenylphosphonothioic Acid: A Solvating Agent for the Determination of Enantiomeric Excesses Kazushige Matsumoto,Jun Sawayama,Shotaro Hirao,Nagatoshi Nishiwaki,Ryuichi Sugimoto,Kazuhiko Saigo CHIRALITY 26巻10号614頁-619頁 2014年10月
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Facilitation of the reduction of Pd(II) by the glass surface – Development of a glass-supported palladium catalyst Nagatoshi Nishiwaki,Yasuyuki Mori,Erina Fukuoka,Haruyasu Asahara,Shotaro Hirao,Jun Sawayama,Kazuhiko Saigo,Tomoya Konishi,Masahiko Shimoda Chemical Physics Letters 608巻340頁-343頁 2014年07月
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Synthesis of vicinally functionalized 1,4-dihydropyridines and diazabicycles via a pseudo-intramolecular process Nagatoshi Nishiwaki,Shotaro Hirao,Jun Sawayama,Haruyasu Asahara,Ryuichi Sugimoto,Kazuya Kobiro,Kazuhiko Saigo TETRAHEDRON 70巻2号402頁-408頁 2014年01月
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An NMR study on a pseudo-intramolecular transacylation reaction of an α-aryl-β-keto ester Sho Hirai,Haruyasu Asahara,Shotaro Hirao,Jun Sawayama,Ryuichi Sugimoto,Kazuhiko Saigo,Nagatoshi Nishiwaki RSC Advances 4巻10号4889頁-4892頁 2014年
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Design, synthesis, and biological evaluation of novel benzo[6,7]indolo[3,4-c]isoquinolines as anticancer agents with topoisomerase I inhibition Kie Sakai,Taisei Soshima,Yuki Hirose,Fumito Ishibashi,Shotaro Hirao Bioorganic and Medicinal Chemistry Letters 104. 2024/05/15
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Synthesis of Unsymmetrical Ketones Using Chelation-Controlled Sequential Substitution of N-Triazinylamide/Weinreb Amide by Organometallic Reagents Shotaro Hirao,Rumi Saeki,Toru Takahashi,Kento Iwai,Nagatoshi Nishiwaki,Yasushi Ohga ACS Omega 7.51.48476-48483 2022/12
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Concise synthesis and in vitro anticancer activity of benzo[g][1]benzopyrano[4,3-b]indol-6(13H)-ones (BBPIs), topoisomerase I inhibitors based on the marine alkaloid lamellarin Fumito Ishibashi,Tsutomu Fukuda,Shijiao Zha,Aya Hashirano,Shotaro Hirao,Masatomo Iwao Bioscience, Biotechnology, and Biochemistry 85.1.181-191 2021/01
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Long-time relaxation of stress-induced birefringence of microcrystalline alkali halide crystals Hiroki Ueno,Ryoga Arakane,Yoshihisa Matsumoto,Tomoki Tsumura,Akihito Kitazaki,Toru Takahashi,Shotaro Hirao,Yasushi Ohga,Takunori Harada Molecules 23.4.1-9 2018/03
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Functionalization of a Pyridine Framework through Intramolecular Reissert-Henze Reaction of N-(Carbamoyloxy)pyridinium Salts and Unexpected Insertion of Ethereal Solvents Haruyasu Asahara,Asuka Kataoka,Shotaro Hirao,Nagatoshi Nishiwaki EUROPEAN JOURNAL OF ORGANIC CHEMISTRY 18.18.3994-3999 2015/06
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Development of a new palladium catalyst supported on phenolic resin Nagatoshi Nishiwaki,Sayaka Hamada,Tomoe Watanabe,Shotaro Hirao,Jun Sawayama,Haruyasu Asahara,Kazuhiko Saigo,Toru Kamata,Masahiko Funabashi RSC ADVANCES 5.6.4463-4467 2015
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Enantiopure O-Ethyl Phenylphosphonothioic Acid: A Solvating Agent for the Determination of Enantiomeric Excesses Kazushige Matsumoto,Jun Sawayama,Shotaro Hirao,Nagatoshi Nishiwaki,Ryuichi Sugimoto,Kazuhiko Saigo CHIRALITY 26.10.614-619 2014/10
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Facilitation of the reduction of Pd(II) by the glass surface - Development of a glass-supported palladium catalyst Nagatoshi Nishiwaki,Yasuyuki Mori,Erina Fukuoka,Haruyasu Asahara,Shotaro Hirao,Jun Sawayama,Kazuhiko Saigo,Tomoya Konishi,Masahiko Shimoda CHEMICAL PHYSICS LETTERS 608.340-343 2014/07
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Synthesis of vicinally functionalized 1,4-dihydropyridines and diazabicycles via a pseudo-intramolecular process Nagatoshi Nishiwaki,Shotaro Hirao,Jun Sawayama,Haruyasu Asahara,Ryuichi Sugimoto,Kazuya Kobiro,Kazuhiko Saigo TETRAHEDRON 70.2.402-408 2014/01
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An NMR study on a pseudo-intramolecular transacylation reaction of an alpha-aryl-beta-keto ester Sho Hirai,Haruyasu Asahara,Shotaro Hirao,Jun Sawayama,Ryuichi Sugimoto,Kazuhiko Saigo,Nagatoshi Nishiwaki RSC ADVANCES 4.10.4889-4892 2014
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