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.

Date of Patent:
May. 03, 2011

Filed:

Aug. 28, 2008
Applicants:

Teiji Kimura, Tsukuba, JP;

Noritaka Kitazawa, Tsukuba, JP;

Toshihiko Kaneko, Tsukuba, JP;

Nobuaki Sato, Tsukuba, JP;

Koki Kawano, Tsukuba, JP;

Koichi Ito, Tsukuba, JP;

Mamoru Takaishi, Tsukuba, JP;

Takeo Sasaki, Tsukuba, JP;

Yu Yoshida, Tsukuba, JP;

Toshiyuki Uemura, Tsukuba, JP;

Takashi Doko, Tsukuba, JP;

Daisuke Shinmyo, Tsukuba, JP;

Daiju Hasegawa, Tsukuba, JP;

Takehiko Miyagawa, London, GB;

Hiroaki Hagiwara, Tsukuba, JP;

Inventors:

Teiji Kimura, Tsukuba, JP;

Noritaka Kitazawa, Tsukuba, JP;

Toshihiko Kaneko, Tsukuba, JP;

Nobuaki Sato, Tsukuba, JP;

Koki Kawano, Tsukuba, JP;

Koichi Ito, Tsukuba, JP;

Mamoru Takaishi, Tsukuba, JP;

Takeo Sasaki, Tsukuba, JP;

Yu Yoshida, Tsukuba, JP;

Toshiyuki Uemura, Tsukuba, JP;

Takashi Doko, Tsukuba, JP;

Daisuke Shinmyo, Tsukuba, JP;

Daiju Hasegawa, Tsukuba, JP;

Takehiko Miyagawa, London, GB;

Hiroaki Hagiwara, Tsukuba, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 491/00 (2006.01); C07D 513/00 (2006.01); C07D 515/00 (2006.01); C07D 265/36 (2006.01); C07D 498/02 (2006.01); C07D 487/00 (2006.01); C07D 513/02 (2006.01); C07D 515/02 (2006.01); C07D 401/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A compound represented by the formula (I): or a pharmacologically acceptable salt thereof, wherein Arrepresents an imidazolyl group or the like which may be substituted with a C1-6 alkyl group, Arrepresents a phenyl group or the like which may be substituted with a C1-6 alkoxy group, Xrepresents a double bond or the like and Het represents a triazolyl group or the like which may be substituted with a C1-6 alkyl group or the like, is effective as a therapeutic or prophylactic agent for a disease caused by Aβ.


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