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:
Feb. 17, 2015
Filed:
Jun. 29, 2012
Applicant:
Dafydd Rhys Owen, Cambridge, MA (US);
Inventor:
Dafydd Rhys Owen, Cambridge, MA (US);
Assignee:
Pfizer Inc., New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61P 25/04 (2006.01); C07C 237/06 (2006.01); A61K 38/06 (2006.01); C07K 5/065 (2006.01); A61K 31/165 (2006.01); A61K 38/00 (2006.01);
U.S. Cl.
CPC ...
C07C 237/06 (2013.01); A61K 38/06 (2013.01); C07K 5/06078 (2013.01); A61K 31/165 (2013.01); A61K 38/00 (2013.01);
Abstract
The present invention relates to dipeptide enkephalin analogues of Formula (I) and their tautomers, ionic forms and pharmaceutically acceptable salts, and their use in medicine, in particular as opioid agonists.