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:
Mar. 24, 2015
Filed:
Mar. 15, 2012
Yasuyuki Tsuzuki, Osaka, JP;
Daisuke Sawamoto, Osaka, JP;
Toshiaki Sakamoto, Osaka, JP;
Taku Kato, Osaka, JP;
Yasuki Niwa, Osaka, JP;
Nobumasa Awai, Osaka, JP;
Yasuyuki Tsuzuki, Osaka, JP;
Daisuke Sawamoto, Osaka, JP;
Toshiaki Sakamoto, Osaka, JP;
Taku Kato, Osaka, JP;
Yasuki Niwa, Osaka, JP;
Nobumasa Awai, Osaka, JP;
Mitsubishi Tanabe Pharma Corporation, Osaka-shi, JP;
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: (I) 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, Ring B is (a) monocyclic or bicyclic aromatic hydrocarbon; (b) monocyclic or bicyclic alicyclic hydrocarbon; (c) monocyclic or bicyclic aromatic heterocycle; or (d) monocyclic or bicyclic non-aromatic heterocycle, Ring C is (a) benzene; or (b) monocyclic aromatic heterocycle, and other symbols are the same as defined in the specification.