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. 20, 2011
Filed:
Nov. 30, 2006
Applicants:
Kazunori Bando, Sanmu, JP;
Kazumi Taguchi, Sanmu, JP;
Inventors:
Kazunori Bando, Sanmu, JP;
Kazumi Taguchi, Sanmu, JP;
Assignees:
Fujifilm Ri Pharma Co., Ltd., Tokyo, JP;
Daiichi Sankyo Company, Limited, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/4184 (2006.01); A61K 31/423 (2006.01); A61K 31/428 (2006.01); A61K 31/437 (2006.01); A61K 31/5025 (2006.01); C07D 471/04 (2006.01); C07D 487/04 (2006.01); C07D 235/18 (2006.01); C07D 263/57 (2006.01); C07D 277/66 (2006.01);
U.S. Cl.
CPC ...
Abstract
To provide a diagnostic drug which binds specifically to an amyloid aggregate and/or an amyloid deposit, to thereby realize imaging and quantification of a disease caused by amyloid aggregation and/or deposition. The invention provides a compound represented by formula (1): (wherein Xrepresents an optionally substituted bicyclic heterocyclic group;