The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 09, 2014
Filed:
Aug. 05, 2010
Naoki Taka, Shizuoka, JP;
Masayuki Ohmori, Shizuoka, JP;
Kyoko Takami, Shizuoka, JP;
Masayuki Matsushita, Kanagawa, JP;
Tadakatsu Hayase, Kanagawa, JP;
Ikumi Hyodo, Kanagawa, JP;
Masami Kochi, Kanagawa, JP;
Hiroki Nishii, Kanagawa, JP;
Hirosato Ebiike, Kanagawa, JP;
Yoshito Nakanishi, Kanagawa, JP;
Toshiyuki Mio, Kanagawa, JP;
Lisha Wang, Shanghai, CN;
Weili Zhao, Shanghai, CN;
Naoki Taka, Shizuoka, JP;
Masayuki Ohmori, Shizuoka, JP;
Kyoko Takami, Shizuoka, JP;
Masayuki Matsushita, Kanagawa, JP;
Tadakatsu Hayase, Kanagawa, JP;
Ikumi Hyodo, Kanagawa, JP;
Masami Kochi, Kanagawa, JP;
Hiroki Nishii, Kanagawa, JP;
Hirosato Ebiike, Kanagawa, JP;
Yoshito Nakanishi, Kanagawa, JP;
Toshiyuki Mio, Kanagawa, JP;
Lisha Wang, Shanghai, CN;
Weili Zhao, Shanghai, CN;
Chugai Seiyaku Kabushiki Kaisha, Tokyo, JP;
F. Hoffmann-La Roche AG, Basel, CH;
Abstract
A compound represented by formula (I) or a pharmacologically acceptable salt thereof, which can inhibit a fibroblast growth factor receptor (FGFR) family kinase in cancer tissues. (In the formula, A represents a 5- to 10-membered heteroaryl group, or a Caryl group; Rand Rindependently represent H, OH, X, CN, NO, a Chaloalkyl group, a Calkyl group, or the like <Rand Rtogether form a (substituted) 3- to 10-membered heterocyclyl group or a (substituted) 5- to 10-membered heteroaryl group>; Rrepresents H, a Calkyl group, a Caryl group, a Calkyl group, or a Chaloalkyl group; and Rrepresents H, X, a Calkyl group, a Chaloalkyl group, OH, CN, NO, or the like.)