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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.:

US 8822453 B1

PDFFull Text
Expired
Date of Patent:
Sep. 02, 2014

Filed:

Aug. 20, 2010

Nitrogen-containing compounds and pharmaceutical compositions thereof for the treatment of atrial fibrillation

Applicants:

Shuuji Matsumura, Osaka, JP;

Hokuto Yamabe, Osaka, JP;

Naohiro Isono, Osaka, JP;

Noriaki Takemura, Osaka, JP;

Takashi Oshiyama, Osaka, JP;

Tsuyoshi Nagase, Osaka, JP;

Masataka Ueda, Osaka, JP;

Kuninori Tai, Osaka, JP;

Inventors:

Shuuji Matsumura, Osaka, JP;

Hokuto Yamabe, Osaka, JP;

Naohiro Isono, Osaka, JP;

Noriaki Takemura, Osaka, JP;

Takashi Oshiyama, Osaka, JP;

Tsuyoshi Nagase, Osaka, JP;

Masataka Ueda, Osaka, JP;

Kuninori Tai, Osaka, JP;

Assignee:

Otsuka Pharmaceutical Co., Ltd., Tokyo, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Bruck Kifle

Int. Cl.
CPC ...
C07D 243/12 (2006.01); C07D 409/12 (2006.01); C07D 495/04 (2006.01); A61K 31/551 (2006.01); A61K 31/4985 (2006.01); A61P 9/06 (2006.01); C07D 401/14 (2006.01); C07D 471/04 (2006.01); C07D 403/12 (2006.01); C07D 403/14 (2006.01); C07D 401/12 (2006.01);
U.S. Cl.
CPC ...
C07D 403/14 (2013.01); C07D 401/14 (2013.01); C07D 471/04 (2013.01); C07D 403/12 (2013.01); C07D 401/12 (2013.01);
Abstract

The present invention provides a novel diazepine compound that blocks the Icurrent or the Kv1.5 channel potently and more selectively than other Kchannels. The present invention relates to a diazepine compound represented by General Formula (1)

Find Patent Forward Citations

Matsumura, Shuuji. (2014). Nitrogen-containing compounds and pharmaceutical compositions thereof for the treatment of atrial fibrillation (U.S. Patent No. 8822453). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8822453

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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