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Dive into the research topics where Makoto Kakinuma is active.

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Featured researches published by Makoto Kakinuma.


European Journal of Medicinal Chemistry | 2000

New γ-fluoromethotrexates modified in the pteridine ring: synthesis and in vitro immunosuppressive activity

Yoshitsugu Kokuryo; Takuji Nakatani; Makoto Kakinuma; Mikio Kabaki; Kyozo Kawata; Akira Kugimiya; Kenji Kawada; Mitsunobu Matsumoto; Ryuji Suzuki; Mitsuaki Ohtani

Our continuing program to develop new antifolate drugs useful against rheumatoid arthritis led us to modify the pteridine ring of gamma-fluoromethotrexate. Pyrrolopyrimidine derivatives 1e and 1t were found to exhibit potent suppressive effects on the responses of both T and B cells to mitogens, although tetrahydropyridopyrimidine derivatives 2e and 2t and quinazoline derivatives 3e, 3t and 4e showed very weak suppressive activities. Thus, conversion of the pteridine ring of gamma-fluoromethotrexate to a pyrrolopyrimidine ring led to a new potential antirheumatic compound.


Organic Process Research & Development | 2009

Practical Diastereoselective Synthesis and Scale-up Study of (+)-2-((1R,2R,3R,5S)-2-Amino-6,6-dimethylbicyclo[3.1.1]hept-3-yl)ethanol: A Key Intermediate of the Novel Prostaglandin D2 Receptor Antagonist S-5751

Takemasa Hida; Susumu Mitsumori; Tsunetoshi Honma; Yoshiharu Hiramatsu; Hiroshi Hashizume; Tetsuo Okada; Makoto Kakinuma; Kyozo Kawata; Katsuo Oda; Aiko Hasegawa; Toshiaki Masui; Hideo Nogusa


Archive | 2003

Process for producing triterpene derivative

Haruo Koike; Katsuo Oda; Yutaka Nishino; Makoto Kakinuma


Organic Process Research & Development | 2010

Risk Assessment and Safety Evaluation Study for Ozonolysis of β-Pinene: Raw Material of a Novel Prostaglandin D2 Receptor Antagonist S-5751

Takemasa Hida; Junko Kikuchi; Makoto Kakinuma; Hideo Nogusa


Archive | 1999

Process for producing benzothiophenecarboxylic acid amide derivatives

Tsunetoshi Honma; Yoshiharu Hiramatsu; Tetsuo Okada; Makoto Kakinuma


Archive | 2003

Method for producing triterpene

Haruo Koike; Katsuo Oda; Yutaka Nishino; Makoto Kakinuma


Archive | 2002

Procede de preparation de derives amidine

Toshiaki Masui; Kyozo Kawata; Takayuki Kasai; Makoto Kakinuma


Archive | 2002

Process for preparing benzothiophenecarboxamide derivatives

Tetsuo Okada; Makoto Kakinuma


Archive | 2001

Method for producing intermediate in synthesis of benzothiophenecarboxylic acid amide derivative

Yoshiharu Hiramatsu; Tsunetoshi Honma; Makoto Kakinuma; Tetsuo Okada; 哲夫 岡田; 義春 平松; 恒利 本摩; 誠 柿沼


Archive | 1999

A process for producing benzothiophenecarboxamide derivatives

Tsunetoshi Honma; Yoshiharu Hiramatsu; Tetsuo Okada; Makoto Kakinuma

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Tetsuo Okada

Mukogawa Women's University

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Susumu Mitsumori

Scripps Research Institute

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Takuji Nakatani

Scripps Research Institute

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