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Dive into the research topics where Rintaro Yamada is active.

Publication


Featured researches published by Rintaro Yamada.


Bioorganic & Medicinal Chemistry Letters | 1996

Synthesis and activity of staurosporine analogs with a lactone functionality

Rintaro Yamada; Koichiro Fukuda; Masashi Kawanishi; Yutaka Ohmori; Makoto Nasu; Minoru Seto; Yasuharu Sasaki; Toshiaki Sunazuka; Li Zhuorong; Nobuyuki Funato; Mieko Iguchi; Yoshihiro Harigaya; Yuzuru Iwai; Satoshi Ōmura

Abstract Staurosporine analogs, whose γ-lactam functionality was converted into γ-lactone, were synthesized. The key step involves remarkably efficient ring-opening and then intramolecular cyclization reactions. In general, those compounds display potent anti-platelet aggregation activity and show higher selectivity against platelet as compared with smooth muscle contraction.


Archive | 2005

Nitrogen-containing tricyclic compounds

Rintaro Yamada; Minoru Seto


Archive | 2003

5-substituted isoquinoline derivative

Rintaro Yamada; Minoru Seto


Archive | 2003

5-substituted isoquinoline derivatives

Rintaro Yamada; Minoru Seto


Archive | 2005

Nitrogeneous tricyclic compound

Rintaro Yamada; Minoru Seto


Archive | 2005

5-substituted isoquinoline as medicine

Minoru Seto; Rintaro Yamada; 林太郎 山田; 実 瀬戸


The Journal of Antibiotics | 2000

Synthesis and Antiangiogenic Activity of Staurosporine Derivatives.

Zhuorong Li; Toshiaki Sunazuka; Rintaro Yamada; Yumiko Kato; Akiko Enomoto; Masahiko Hayashi; Yoshihiro Harigaya; Satoshi Omura


The Journal of Antibiotics | 1996

Synthesis and anti-platelet aggregation activity of water soluble staurosporine derivatives

Rintaro Yamada; Minoru Seto; Yasuharu Sasaki; Toshiaki Sunazuka; Yoshihiro Harigaya; Yuzuru Iwai; Satoshi Omura


Archive | 1994

Production of 7-alkoxy or hydroxystaurosporine substance

Masashi Kasai; Satoshi Omura; Rintaro Yamada; 智 大村; 林太郎 山田; 真史 河西


Archive | 2008

Dérivé de sulfonamide

Koki Matsubara; Atsushi Iesato; Akifumi Oomura; Koh Kawasaki; Rintaro Yamada; Minoru Seto

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