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Dive into the research topics where Hiroshi Kitajima is active.

Publication


Featured researches published by Hiroshi Kitajima.


Bioorganic & Medicinal Chemistry Letters | 2000

Hybridization of non-sulfonylurea insulin secretagogue and thiazolidinedione-derived insulin sensitizer

Hiroshi Kitajima; Mitsuharu Nakamura; Hiroki Tamakawa; Nobuharu Goto

Hybrid compounds of non-sulfonylurea insulinotropic agents and thiazolidinedione-derived insulin-sensitizing agents were designed and synthesized. The benzylidenesuccinic acid derivative 24 was equal both to nateglinide in potency of insulin-releasing activity and to pioglitazone in insulin-sensitizing activity.


Archive | 2001

Proline derivatives and use thereof as drugs

Hiroshi Kitajima; Hiroshi Sakashita; Fumihiko Akahoshi; Yoshiharu Hayashi


Archive | 2002

Thiazolidine derivative and medicinal use thereof

Hiroshi Sakashita; Tomohiro Yoshida; Hiroshi Kitajima; Masahiro Takeuchi; Yoshihito Tanaka; Takuya Yoshimura; Fumihiko Akahoshi; Yoshiharu Hayashi


Bioorganic & Medicinal Chemistry | 2006

[(S)-γ-(Arylamino)prolyl]thiazolidine compounds as a novel series of potent and stable DPP-IV inhibitors

Hiroshi Sakashita; Fumihiko Akahoshi; Hiroshi Kitajima; Reiko Tsutsumiuchi; Yoshiharu Hayashi


Bioorganic & Medicinal Chemistry Letters | 2005

1-((S)-γ-Substituted prolyl)-(S)-2-cyanopyrrolidine as a novel series of highly potent DPP-IV inhibitors

Hiroshi Sakashita; Hiroshi Kitajima; Mitsuharu Nakamura; Fumihiko Akahoshi; Yoshiharu Hayashi


Archive | 2001

Cyanopyrrolidine derivative and its use for medicine

Fumihiko Akaboshi; Yoshiharu Hayashi; Hiroshi Kitajima; Shuji Sonda; Tomohiro Yoshida; 浩 北嶋; 知弘 吉田; 修二 尊田; 義治 林; 文彦 赤星


Bioorganic & Medicinal Chemistry | 2007

Lead optimization of [(S)-γ-(arylamino)prolyl]thiazolidine focused on γ-substituent: Indoline compounds as potent DPP-IV inhibitors

Hiroshi Sakashita; Fumihiko Akahoshi; Tomohiro Yoshida; Hiroshi Kitajima; Yoshiharu Hayashi; Shinichi Ishii; Yoko Takashina; Reiko Tsutsumiuchi; Satoshi Ono


Archive | 2005

Carboxylic Acid Derivative Containing Thiazole Ring and Pharmaceutical Use Thereof

Takashi Tozawa; Osamu Tsuruta; Hiroshi Kitajima; Yoshiyuki Aoki; Naoko Ando; Hiroki Tamakawa


Archive | 2000

3-aromatic substituted propionic acid or acrylic acid compound

Hiroshi Kitajima; Mitsuharu Nakamura; Hiroyoshi Tamagawa; 光治 中村; 浩 北嶋; 裕喜 玉川


Archive | 2007

Thiazolidine derivatives and medicinal use thereof

Hiroshi Sakashita; Tomohiro Yoshida; Hiroshi Kitajima; Masahiro Takeuchi; Yoshihito Tanaka; Takuya Yoshimura; Fumihiko Akahoshi; Yoshiharu Hayashi

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Naoko Ando

Mitsubishi Tanabe Pharma

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