Network


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

Hotspot


Dive into the research topics where Kazuaki Kyogoku is active.

Publication


Featured researches published by Kazuaki Kyogoku.


Chemical & Pharmaceutical Bulletin | 1979

Anti-ulcer effect of isoprenyl flavonoids. II. Synthesis and anti-ulcer activity of new chalcones related to sophoradin.

Kazuaki Kyogoku; Katsuo Hatayama; Sadakazu Yokomori; Ryuichi Saziki; Sadao Nakane; Michitada Sasajima; Jiro Sawada; Masahiro Ohzeki; Ichiro Tanaka


Chemical & Pharmaceutical Bulletin | 1973

Constituents of Chinese Crude Drug "Kushen"(the Root of Sophora flavescens AIT.). Isolation of Five New Flavonoids and Formononetin

Kazuaki Kyogoku; Katsuo Hatayama; Manki Komatsu


Chemical & Pharmaceutical Bulletin | 1985

Anti-ulcer effect of isoprenyl flavonoids. III. Synthesis and anti-ulcer activity of metabolites of 2'-carboxymethoxy-4,4'-bis(3-methyl-2-butenyloxy)chalcone.

Katsuo Hatayama; Sadakazu Yokomori; Yutaka Kawashima; Ryuichi Saziki; Kazuaki Kyogoku


Folia Pharmacologica Japonica | 1978

[Studies on the anti-ulcer effects of isoprenyl flavonoids (1). The anti-ulcer effects of isoprenyl chalcone extracted from Sophora subprostrata (author's transl)].

Michitada Sasajima; Sadao Nakane; Ryuichi Saziki; Hideo Saotome; Katsuo Hatayama; Kazuaki Kyogoku; Ichiro Tanaka


Japanese Journal of Pharmacology | 1984

Effect of an anti-ulcer agent, 2'-carboxymethoxy-4, 4'-bis (3-methyl-2-butenyloxy) chalcone (SU-88), on the biosynthesis of gastric sulfated mucosubstances in restrained and water-immersed rats

Toshio Suwa; Kiyomi Fukushima; Kazuaki Kyogoku; Hiroharu Edo; Yo Mori


Archive | 1974

Anti-gastric ulcer chalcone ethers

Kazuaki Kyogoku; Katsuo Hatayama; Sadakazu Yokomori; Teruya Seki


Chemical & Pharmaceutical Bulletin | 1973

Studies on the Constituents of Guang-Dou-Gen (the Root of Sophora subprostrata CHUN et T.CHEN). (5). Isolation of Two New Flavanones and Daidzein

Kazuaki Kyogoku; Katsuo Hatayama; Kunihiro Suzuki; Sadakazu Yokomori; Kazuko Maezima; Manki Komatsu


Chemical & Pharmaceutical Bulletin | 1973

Studies on the Constituents of Sophora Species. VI. Constituents of the Root of Sophora subprostrata CHUN et T. CHEN. (4)

Kazuaki Kyogoku; Katsuo Hatayama; Sadakazu Yokomori; Masahisa Shio; Manki Komatsu


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

Determination of D-Penicillamine and Its Metabolites in Blood and Urine

Kazuaki Kyogoku; Kenji Inoue; Tateo Otake; Katumi Noda; Masahiro Ohzeki


Chemical & Pharmaceutical Bulletin | 1973

Studies on the Constituents of Guang-Dou-Gen (the Root of Sophora subprostrata CHUN et T.CHEN). (6). Isolation of Two New Flavanones

Kazuaki Kyogoku; Katsuo Hatayama; Kunihiro Suzuki; Sadakazu Yokomori; Kazuko Maejima; Manki Komatsu

Collaboration


Dive into the Kazuaki Kyogoku's collaboration.

Top Co-Authors

Avatar

Katsuo Hatayama

Taisho Pharmaceutical Co.

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar

Ichiro Tanaka

Taisho Pharmaceutical Co.

View shared research outputs
Top Co-Authors

Avatar

Jiro Sawada

Taisho Pharmaceutical Co.

View shared research outputs
Top Co-Authors

Avatar

Manki Komatsu

Taisho Pharmaceutical Co.

View shared research outputs
Top Co-Authors

Avatar

Teruya Seki

Taisho Pharmaceutical Co.

View shared research outputs
Top Co-Authors

Avatar
Top Co-Authors

Avatar

Ryuichi Saziki

Taisho Pharmaceutical Co.

View shared research outputs
Top Co-Authors

Avatar

Toshio Suwa

Taisho Pharmaceutical Co.

View shared research outputs
Top Co-Authors

Avatar

Kunihiro Suzuki

Taisho Pharmaceutical Co.

View shared research outputs
Researchain Logo
Decentralizing Knowledge