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:
Jun. 01, 2010
Filed:
Sep. 12, 2005
Applicants:
Thomas Prisinzano, Iowa City, IA (US);
Richard Brian Rothman, Ellicott City, MD (US);
Inventors:
Thomas Prisinzano, Iowa City, IA (US);
Richard Brian Rothman, Ellicott City, MD (US);
Assignee:
University of Iowa Research Foundation, Iowa City, IA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/38 (2006.01); C07D 335/08 (2006.01); C07D 311/78 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides novel compounds of formula I: that are opioid receptor ligands. The invention also provides pharmaceutical compositions comprising such compounds as well as methods for treating diseases associated with opioid receptor function by administering such compounds to a mammal in need of treatment. The invention also provides an improved method for isolating intermediate materials useful for obtaining compounds of formula I.