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:
Jan. 31, 2012
Filed:
Sep. 09, 2005
Kazutoshi Watanabe, Tokyo, JP;
Fumiaki Uehara, Tokyo, JP;
Shinsuke Hiki, Tokyo, JP;
Toshiyuki Kohara, Tokyo, JP;
Kenji Fukunaga, Tokyo, JP;
Satoshi Yokoshima, Tokyo, JP;
Kazutoshi Watanabe, Tokyo, JP;
Fumiaki Uehara, Tokyo, JP;
Shinsuke Hiki, Tokyo, JP;
Toshiyuki Kohara, Tokyo, JP;
Kenji Fukunaga, Tokyo, JP;
Satoshi Yokoshima, Tokyo, JP;
Mitsubishi Tanabe Pharma Corporation, Osaka, JP;
Sanofi-Aventis, Paris, FR;
Abstract
A compound represented by the formula (I), an optically active isomer thereof, or a pharmaceutical acceptable salt thereof: wherein X represents CH or N; represents a C-Calkyl; Rrepresents a hydrogen atom, or the like; R' represents a C-Calkyl or the like; q represents 0 or an integer of 1 to 7; Y represents a C-Calkyl or the like; p represents 0 or an integer of 1 to 5; R represents a 2,3-dihydroindolyl or the like, which is used for preventive and/or therapeutic treatment of a disease caused by tau protein kinase 1 hyperactivity such as a neurodegenerative diseases (e.g. Alzheimer disease).