Takahisa Sakaguchi | Researchain

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Featured researches published by Takahisa Sakaguchi.

Archive | 2004

Crystal of salt of 4-(3-chloro-4-(cyclopropylaminocarbonyl)amino-phenoxy)-7-methoxy-6-quinolinecarboxamide or of solvate thereof and processes for producing these

Tomohiro Matsushima; Taiju Nakamura; Kazuhiro Yoshizawa; Atsushi Kamada; Yusuke Ayata; Naoko Suzuki; Itaru Arimoto; Takahisa Sakaguchi; Masaharu Gotoda

Archive | 2004

Crystalline form of the salt of 4-(3-chloro-4-(cyclopropylaminocarbonyl)aminophenoxy)-7-methoxy-6-quinolinecarboxamide or the solvate of the salt and a process for preparing the same

Tomohiro Matsushima; Taiju Nakamura; Kazuhiro Yoshizawa; Atsushi Kamada; Yusuke Ayata; Naoko Suzuki; Itaru Arimoto; Takahisa Sakaguchi; Masaharu Gotoda

Journal of Chromatography B | 2004

Novel methylcellulose-immobilized cation-exchange precolumn for on-line enrichment of cationic drugs in plasma

Eiichi Yamamoto; Takahisa Sakaguchi; Takashi Kajima; Nariyasu Mano; Naoki Asakawa

Archive | 2006

Amorphous salt of 4-(3-chiloro-4-(cycloproplylaminocarbonyl)aminophenoxy)-7-method-6-quinolinecarboxamide and process for preparing the same

Takahisa Sakaguchi; Akihiko Tsuruoka

Archive | 2008

PHENOXYPYRIDINE DERIVATIVE SALTS AND CRYSTALS THEREOF, AND PROCESS FOR PREPARING THE SAME

Tomohiro Matsushima; Shuji Shirotori; Keiko Takahashi; Atsushi Kamada; Kazunori Wakasugi; Takahisa Sakaguchi

Archive | 2007

SALT OF PHENOXYPYRIDINE DERIVATIVE OR CRYSTAL THEREOF AND PROCESS FOR PRODUCING THE SAME

Tomohiro Matsushima; Shuji Shirotori; Keiko Takahashi; Atsushi Kamada; Kazunori Wakasugi; Takahisa Sakaguchi

Archive | 2007

Method for producing phenoxypyridine derivative

Mitsuo Nagai; Tomohiro Matsushima; Atsushi Kamada; Kazunori Wakasugi; Shuji Shirotori; Shinya Abe; Kazumasa Nara; Takahisa Sakaguchi

Archive | 2007

Process for preparing phenoxypyridine derivatives

Mitsuo Nagai; Tomohiro Matsushima; Atsushi Kamada; Kazunori Wakasugi; Shuji Shirotori; Shinya Abe; Kazumasa Nara; Takahisa Sakaguchi

Archive | 2006

Crystal of Indole Derivative Having Piperidine Ring and Process for Production Thereof

Takahisa Sakaguchi; Yuichi Suzuki; Koichi Ito; Jun Niijima; Mamoru Miyazawa; Toshikazu Shimizu; Masaharu Gotoda; Naoko Suzuki; Takashi Hasebe

Archive | 2009

A crystalline of 4-(3-chloro-4-(cyclopropylaminocarbonyl)aminophenoxy)-7-methoxy-6-quinolinecarboxamide methanesulfonate a process for preparing the same

Tomohiro Matsushima; Taiju Nakamura; Kazuhiro Yoshizawa; Atsushi Kamada; Yusuke Ayata; Naoko Suzuki; Itaru Arimoto; Takahisa Sakaguchi; Masaharu Gotoda

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