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Back to the List of the Granted Patents                                                Click here to download AP2516 PDF

(11)Patent No :AP 2516

(21)Application No :AP/P/2009/005009

(22)Filing Date :21.04.2008

(24)Date of Grant &26.11.2012


(45)Publication : 


(30)  Priority Data

(33) Country(31) Number(32) Date





(84)Designated State 


BWGM  GH   KE   LS   MW  MZ   NA   SL


SDSZ   T Z   UG   ZM   ZW

(73) Applicant(s)

PFIZER LIMITED, Ramsgate Road, Sandwich, Kent CT13 9NJ,

United Kingdom

(72) Inventors

BAGAL Sharanjeet Kaur, United Kingdom

DENTON Stephen Martin, United Kingdom

GIBSON Karl Richard, United Kingdom

et al

(74) Representative



(51)  International  Classification   C07D 401/12 (2006.01)C07D 213/75 (2006.01)

A61K 31/4439 (2006.01)A61K 31/4427 (2006.01)

A61K 31/44 (2006.01)A61P 29/00 (2006.01)

A61P 25/28 (2006.01)




2-pyridine carboxamide derivatives as sodium channel modulators 




The present invention relates to compounds of the formula (I): (I) and pharmaceutically acceptable salts and solvates thereof, to processes for the preparation of, intermediates used in the preparation of, and compositions containing such compounds and the uses of such compounds for the treatment of pain 


(56)Documents Cited :WO 2006/011050 A    WO 03/037274 A    WO 01/57024 A



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