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Dive into the research topics where Tatsuhiro Ogawa is active.

Publication


Featured researches published by Tatsuhiro Ogawa.


The Journal of Antibiotics | 1990

Duocarmycin SA, a new antitumor antibiotic from Streptomyces sp.

Michio Ichimura; Tatsuhiro Ogawa; Keiichi Takahashi; Eiji Kobayashi; Isao Kawamoto; Tohru Yasuzawa; Isami Takahashi; Hirofumi Nakano


The Journal of Antibiotics | 1991

Duocarmycins, new antitumor antibiotics produced by Streptomyces; producing organisms and improved production.

Michio Ichimura; Tatsuhiro Ogawa; Shigeo Katsumata; Keiichi Takahashi; Isami Takahashi; Hirofumi Nakano


Chemical & Pharmaceutical Bulletin | 1995

Duocarmycins, Potent Antitumor Antibiotics Produced by Streptomyces sp. Structures and Chemistry.

Tohru Yasuzawa; Kenichi Muroi; Michio Ichimura; Isami Takahashi; Tatsuhiro Ogawa; Keiichi Takahashi; Hiroshi Sano; Yutaka Saitoh


The Journal of Antibiotics | 1994

RES-701-1, a novel and selective endothelin type B receptor antagonist produced by Streptomyces sp. RE-701. I. Characterization of producing strain, fermentation, isolation, physico-chemical and biological properties.

Yoshikazu Morishita; Shigeru Chiba; Eiji Tsukuda; Takeo Tanaka; Tatsuhiro Ogawa; Motoo Yamasaki; Maymumi Yoshida; Isao Kawamoto; Yuzuru Matsuda


The Journal of Antibiotics | 1989

New antitumor antibiotics, duocarmycins B1 and B2.

Tatsuhiro Ogawa; Michio Ichimura; Shigeo Katsumata; Makoto Morimoto; Keiichi Takahashi


Japanese Journal of Cancer Research | 1992

Anticellular and Antitumor Activity of Duocarmycins, Novel Antitumor Antibiotics

Katsushige Gomi; Eiji Kobayashi; Katsunori Miyoshi; Tadashi Ashizawa; Akihiko Okamoto; Tatsuhiro Ogawa; Shigeo Katsumata; Akira Mihara; Masami Okabe; Tadashi Hirata


Archive | 1989

Dc-89 compounds and process for their preparation

Keiichi Takahashi; Michio Ichimura; Shigeo Katsumata; Tatsuhiro Ogawa; Makoto Morimoto; Tadashi Ashizawa; Masaji Kasai; Kenichi Muroi; Hiromitsu Saito; Hiroshi Sano; Toru Yasuzawa


The Journal of Antibiotics | 1995

RES-1214-1 and -2, Novel Non-peptidic Endothelin Type A Receptor Antagonists Produced by Pestalotiopsis sp.

Tatsuhiro Ogawa; Katsuhiko Ando; Yumiko Aotani; Katsumi Shinoda; Takeo Tanaka; Eiji Tsukuda; Mayumi Yoshida; Yuzuru Matsuda


The Journal of Antibiotics | 1995

RES-701-2,-3 and-4, Novel and Selective Endothelin Type B Receptor Antagonists Produced by Streptomyces sp.I.Taxonomy of Producing Strains, Fermentation, Isolation, and Biochemical Properties

Tatsuhiro Ogawa; Keiko Ochiai; Takeo Tanaka; Eiji Tsukuda; Shigeru Chiba; Keiichi Yano; Motoo Yamasaki; Mayumi Yoshida; Yuzuru Matsuda


The Journal of Antibiotics | 1996

RES-1149-1 and -2, Novel Non-peptidic Endothelin Type B Receptor Antagonists Produced by Aspergillus sp.

Tatsuhiro Ogawa; Katsuhiko Ando; Takeo Tanaka; Youichi Uosaki; Yuzuru Matsuda

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Mayumi Yoshida

Tokushima Bunri University

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Katsuhiko Ando

National Institute of Technology and Evaluation

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