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Dive into the research topics where Yasuo Koga is active.

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Featured researches published by Yasuo Koga.


Chemical & Pharmaceutical Bulletin | 1995

Synthesis of 2(1H)-Quinolinone Derivatives and Their Inhibitory Activity on the Release of 12(S)-Hydroxyeicosatetraenoic Acid (12-HETE) from Platelets

Tetsuyuki Uno; Yasushi Ozeki; Yasuo Koga; Gil-Namg Chu; Minoru Okada; Katsumi Tamura; Takehiro Igawa; Fumiko Unemi; Masaru Kido; Takao Nishi


Chemical & Pharmaceutical Bulletin | 1983

Total Synthesis of (±)-α-Chamigrene and Brominated Chamigrene

Chuzo Iwata; Kazuyuki Miyashita; Yasuo Koga; Yasutaka Shinoo; Minoru Yamada; Tetsuaki Tanaka


Archive | 1996

Carbostyril derivatives as antithrombotic agents

Yasuo Koga; Yoshito Bira-sezon Kihara; Minoru Okada; Takao Nishi; Yoshihiro Inoue; Yukio Kimura; Hiroyoshi Hidaka; Norio Fukuda


Chemical & Pharmaceutical Bulletin | 1993

An Approach to the Stereoselective Synthesis of Nidifocene. III.Total Syntheses of the Stereoisomers of (±)-Nidifocene from(±)-Dehalogenonidifocene

Kazuyuki Miyashita; Koji Yoneda; Tomohiro Akiyama; Yasuo Koga; Masahiro Tanaka; Takako Yoneyama; Chuzo Iwata


Archive | 1996

Carbostyrilderivate als antithrombotische mittel Carbostyril derivatives as antithrombotic agents

Yasuo Koga; Yoshito Kihara; Minoru Okada; Takao Nishi; Yoshihiro Inoue; Yukio Kimura; Hiroyoshi Hidaka; Norio Fukuda


Archive | 1996

Carbostyrilderivate als antithrombotische mittel

Yasuo Koga; Yoshito Kihara; Minoru Okada; Takao Nishi; Yoshihiro Inoue; Yukio Kimura; Hiroyoshi Hidaka; Norio Fukuda


Chemical & Pharmaceutical Bulletin | 1993

An Approach to the Stereoselective Synthesis of Nidifocene. II.Total Synthesis of (±)-Dehalogenonidefocene

Kazuyuki Miyashita; Koji Yoneda; Tomohiro Akiyama; Yasuo Koga; Ryozo Tokura; Yoko Abe; Tomoko Kume; Chuzo Iwata


Archive | 1987

Karbostyrilderivate, Verfahren zu ihrer Herstellung, diese enthaltende pharmazeutische Zusammensetzungen und ihre Verwendung. Karbostyrilderivate, processes for their preparation, pharmaceutical compositions containing them and their use.

Takao Nishi; Tetsuyuki Uno; Yasuo Koga; Gil-Namg Chu


Archive | 1987

Carbostyrilderivater og salte deraf, fremgangsmaade til fremstilling af saadanne forbindelser og laegemiddel indeholdende disse

Takao Nishi; Tetsuyuki Uno; Yasuo Koga; Gil-Namg Chu


Archive | 1987

Carbostyril derivatives and salts thereof, processes for preparing such compounds and pharmaceutical containing these

Takao Nishi; Tetsuyuki Uno; Yasuo Koga; Gil-Namg Chu

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Koji Yoneda

SANTEN PHARMACEUTICAL CO.

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