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:
Aug. 30, 2011
Filed:
Feb. 27, 2008
Teiji Kimura, Tsukuba, JP;
Koki Kawano, Tsukuba, JP;
Eriko Doi, Tsukuba, JP;
Noritaka Kitazawa, Tsukuba, JP;
Mamoru Takaishi, Tsukuba, JP;
Koichi Ito, Tsukuba, JP;
Toshihiko Kaneko, Tsukuba, JP;
Takeo Sasaki, Tsukuba, JP;
Nobuaki Sato, Tsukuba, JP;
Takehiko Miyagawa, Tsukuba, JP;
Hiroaki Hagiwara, Tsukuba, JP;
Teiji Kimura, Tsukuba, JP;
Koki Kawano, Tsukuba, JP;
Eriko Doi, Tsukuba, JP;
Noritaka Kitazawa, Tsukuba, JP;
Mamoru Takaishi, Tsukuba, JP;
Koichi Ito, Tsukuba, JP;
Toshihiko Kaneko, Tsukuba, JP;
Takeo Sasaki, Tsukuba, JP;
Nobuaki Sato, Tsukuba, JP;
Takehiko Miyagawa, Tsukuba, JP;
Hiroaki Hagiwara, Tsukuba, JP;
Eisai R&D Management Co., Ltd., Tokyo, JP;
Abstract
The present invention relates to a compound represented by formula (I): wherein Rrepresents a C1-3 alkyl group, Rrepresents a hydrogen atom or a C1-3 alkyl group, Ar represents a phenyl group or the like which may be substituted with 1 to 3 substituents, X represents an oxygen atom or the like, n and m are the same or different and integers of 0 to 2, or a pharmacologically acceptable salt, and use thereof as a medicament.