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:
Jan. 13, 2015
Filed:
Oct. 31, 2013
Applicant:
Pfizer Inc., New York, NY (US);
Inventors:
Amy Beth Dounay, Colorado Springs, CO (US);
Laura Ann McAllister, Arlington, MA (US);
Vinod Dipak Parikh, Mystic, CT (US);
Suobao Rong, Doylestown, PA (US);
Patrick Robert Verhoest, Newton, MA (US);
Assignee:
Pfizer Inc., New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 235/02 (2006.01); C07D 403/00 (2006.01); C07D 231/56 (2006.01); C07D 487/00 (2006.01); C07D 471/04 (2006.01); C07D 487/04 (2006.01);
U.S. Cl.
CPC ...
C07D 471/04 (2013.01); C07D 487/04 (2013.01);
Abstract
Compounds of Formula I: wherein X, Y, Z, R, R, R, Rare as defined herein, and pharmaceutically acceptable salts thereof, are described as useful for the treatment of cognitive deficits associated with schizophrenia and other psychiatric, neurodegenerative and/or neurological disorders in mammals, including humans.