Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Kazunori Ohba is active.

Publication


Featured researches published by Kazunori Ohba.


The Journal of Antibiotics | 1988

Pyrindamycins A and B, new antitumor antibiotics.

Kazunori Ohba; Hiroomi Watabe; Toru Sasaki; Yasuo Takeuchi; Yoshio Kodama; Tadashi Nakazawa; Haruo Yamamoto; Takashi Shomura; Masaji Sezaki; Shinichi Kondo


The Journal of Antibiotics | 1981

STUDIES ON A NEW AMINOGLYCOSIDE ANTIBIOTIC, DACTIMICIN

Kazunori Ohba; Takashi Tsuruoka; Kazuko Mizutani; Noriko Kato; Shoji Omoto; Norio Ezaki; Shigeharu Inouye; Taro Niida; Koji Watanabe


The Journal of Antibiotics | 1979

A NOVEL AMINOGLYCOSIDE ANTIBIOTIC, SUBSTANCE SF-2052

Shigeharu Inouye; Kazunori Ohba; Takashi Shomura; Michio Kojima; Takashi Tsuruoka; Junko Yoshida; Noriko Kato; Mitsugu Ito; Shoichi Amano; Shoji Omoto; Norio Ezaki; Tatsuo Ito; Taro Niida; Koji Watanabe


The Journal of Antibiotics | 1984

A new antiviral antibiotic SF-2140 produced by Actinomadura.

Tatsuo Ito; Kazunori Ohba; Masao Koyama; Masaji Sezaki; Hiroyoshi Tohyama; Takashi Shomura; Harumi Fukuyasu; Yuzo Kazuno; Tomizo Niwa; Michio Kojima; Taro Niida


The Journal of Antibiotics | 1982

A novel beta-lactamase inhibitor, SF-2103 A produced by a Streptomyces.

Tatsuo Ito; Norio Ezaki; Kazunori Ohba; Shoichi Amano; Yasumitsu Kondo; Shinji Miyadoh; Takashi Shomura; Masaji Sezaki; Tomizo Niwa; Michio Kojima; Shigeharu Inouye; Yujiro Yamada; Taro Niida


Archive | 1989

Certain anti-tumor duocarmycin antibiotics from streptomyces

Kazunori Ohba; Hiroomi Watabe; Mieko Nagasawa; Shiro Sakakibara; Takashi Shomura; Masaji Sezaki; Shinichi Kondo; Masao Koyama; Tadashi Nakazawa; Haruo Yamamoto


Archive | 1990

Sulfonyl derivatives of an antibiotic substance isolated from streptomyces

Kazunori Ohba; Masaji Sezaki; Shinichi Kondo; Masao Koyama; Tadashi Nakazawa; Haruo Yamamoto


The Journal of Antibiotics | 1986

ALBOTHRICIN, A NEW STREPTOTHRICIN ANTIBIOTIC

Kazunori Ohba; Hiroshi Nakayama; Kazuo Furihata; Keiko Furihata; Akira Shimazu; Haruo Seto; Noboru Otake; Zhao-Zhong Yang; Li-Sha Xu; Wen-Si Xu


The Journal of Antibiotics | 1987

NITROPEPTIN, A NEW DIPEPTIDE ANTIBIOTIC POSSESSING A NITRO GROUP

Kazunori Ohba; Hiroshi Nakayama; Kazuo Furihata; Akira Shimazu; Toyosige Endo; Haruo Seto; Noboru Otake


The Journal of Antibiotics | 1980

ISOLATION AND IDENTIFICATION OF N-FORMYLFORTIMICIN A

Shigeharu Inouye; Takashi Shomura; Kazunori Ohba; Hiroshi Watanabe; Shoji Omoto; Takashi Tsuruoka; Michio Kojima; Taro Niida

Collaboration


Dive into the Kazunori Ohba's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar

Yasuaki Ogawa

Takeda Pharmaceutical Company

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge