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Dive into the research topics where Shin-ichi Nagai is active.

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Featured researches published by Shin-ichi Nagai.


Heterocycles | 1988

Studies on the Chemical Tranformations of Rotenoids. III. Ring Conversations of Methyl Rotenononate and b-Rotenonone

Jinsaku Sakakibara; Shin-ichi Nagai; Teppei Akiyama; Taisei Ueda; Noriichi Oda; Kiyoshi Kidouchi

Reactions avec des amines primaires ou des hydrazines; transposition de Beckmann des cetoximes


ChemInform | 1977

Synthesis of Pyrazolone Derivatives. XXXII. Studies on (5S,8R)-8,9,9-Trimethyl-5,6,7,8-tetrahydro-5,8-methano-1,2,3-banzotriazine

Isoo Ito; Noriichi Oda; Shin-ichi Nagai; Yoshihisa Kudo


Synthesis | 1986

A Convenient Synthesis off Coumarins by Denitro-cyclization

Yukio Yoshida; Shin-ichi Nagai; Noriichi Oda; Jinsaku Sakakibara


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1979

ピラツォロン誘導体の合成研究(第37報)(4S, 7R)-2-Amino-7,8,8-trimethyl-4,5,6,7-tetrahydro-4,7-methano-2H-indazole関連化合物の合成と薬理

Shin-ichi Nagai; Noriichi Oda; Isoo Ito


Heterocycles | 1997

Synthesis and Central Nervous System Stimulant Activity of Camphor-1,2,4-triazines Fused with 1,2,4-Triazolo, Tetrazolo and 1,2,4-Triazine

Jinsaku Sakakibara; Shin-ichi Nagai; Taisei Ueda; Akito Nagatsu; Nobutoshi Murakami


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1982

Synthesis of Pyrazolone Derivatives. XLII. Synthesis and Analgesic Activity of 2-Methyl-1-phenyl-6, 7-dihydro-1H, 5H-pyrazolo [5, 1-b] [1, 3] oxazin-8-ium Bromide

Taisei Ueda; Fukumi Kato; Hisayoshi Sugiura; Shin-ichi Nagai; Noriichi Oda; Isoo Ito


Chemical & Pharmaceutical Bulletin | 1991

Photochemical transformation of bufadienolide

Nobutoshi Murakami; Takahiro Tanase; Shin-ichi Nagai; Taisei Ueda; Jinsaku Sakakibara


Yakugaku Zasshi-journal of The Pharmaceutical Society of Japan | 1979

ピラツォロン誘導体の合成研究(第38報)(1R, 4S)-3-Diazobornane-2-oneと活性アセチレンとのCycloadditionにおける[1,5]Sigmatropic転位について

Shin-ichi Nagai; Noriichi Oda; Isoo Ito


Chemical & Pharmaceutical Bulletin | 1994

Studies on Cardiac Ingredients of Plants. XI. Synthesis of New Bufotoxin Homologues Utilizing Scillarenin (the Genuine Aglycone of Proscillaridin), and Their Biological Activities.

Takahiro Tanase; Akito Nagatsu; Nobutoshi Murakami; Shin-ichi Nagai; Taisei Ueda; Jinsaku Sakakibara; Hiroaki Ando; Yoshihiro Hotta; Kazumi Takeya; Masahisa Asano


Heterocycles | 1986

Studies on the chemical transformation of rotenoids. II: Reactions of rotenone and rotenonone with primary amines

Jinsaku Sakakibara; Shin-ichi Nagai; Teppei Akiyama; Taisei Ueda; Noriichi Oda

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Jinsaku Sakakibara

Kyoto Pharmaceutical University

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Taisei Ueda

Kyoto Pharmaceutical University

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Isoo Ito

Nagoya City University

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Kazumi Takeya

Aichi Medical University

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Takahiro Tanase

Kyoto Pharmaceutical University

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Hiroaki Ando

Kyoto Pharmaceutical University

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