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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 9540360 B1

PDFFull Text
Date of Patent:
Jan. 10, 2017

Filed:

Feb. 12, 2015

Sulfonamide compounds having trpm8 antagonistic activity

Applicants:

Yasuyuki Tsuzuki, Osaka, JP;

Daisuke Sawamoto, Osaka, JP;

Toshiaki Sakamoto, Osaka, JP;

Taku Kato, Osaka, JP;

Yasuki Niwa, Osaka, JP;

Nobumasa Awai, Osaka, JP;

Inventors:

Yasuyuki Tsuzuki, Osaka, JP;

Daisuke Sawamoto, Osaka, JP;

Toshiaki Sakamoto, Osaka, JP;

Taku Kato, Osaka, JP;

Yasuki Niwa, Osaka, JP;

Nobumasa Awai, Osaka, JP;

Assignee:

MITSUBISHI TANABE PHARMA CORPORATION, Osaka, JP;

Attorney:

Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.

Primary Examiner:

Erich A Leeser

Int. Cl.
CPC ...
A61K 31/4709 (2006.01); A61K 31/4725 (2006.01); A61K 31/472 (2006.01); C07D 413/12 (2006.01); C07D 217/22 (2006.01); C07D 401/12 (2006.01); C07D 405/12 (2006.01); C07D 409/12 (2006.01); C07D 417/12 (2006.01); C07D 471/04 (2006.01); C07D 487/04 (2006.01); C07D 215/38 (2006.01);
U.S. Cl.
CPC ...
C07D 413/12 (2013.01); C07D 215/38 (2013.01); C07D 217/22 (2013.01); C07D 401/12 (2013.01); C07D 405/12 (2013.01); C07D 409/12 (2013.01); C07D 417/12 (2013.01); C07D 471/04 (2013.01); C07D 487/04 (2013.01);
Abstract

Sulfonamide compounds having TRPM8 antagonistic activity are provided. A sulfonamide compound of formula (I) or a pharmaceutically acceptable salt thereof, or a prodrug thereof: wherein Ring A is bicyclic aromatic heterocycle comprised of (a) pyridine is condensed with benzene; or (b) pyridine is condensed with monocyclic aromatic heterocycle, and Ring A binds to a sulfonylamino moiety on a carbon atom adjacent to a nitrogen atom of the pyridine ring constituting Ring A,

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