IP Library Granted Patent US 9,359,303
Granted Patent B2
US 9,359,303 · App. 13/265,454 · Granted Jun 7, 2016

Octahydrobenzoisoquinoline modulators of dopamine receptors and uses therefor

Inventors: David E. Nichols (West Lafayette, IN); Val J. Watts (West Lafayette, IN)
Assignee: Purdue Research Foundation
C07D221/10A61K31/437C07D471/04
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Quick Facts
Patent No.
US 9,359,303
App. No.
13/265,454
Granted
Jun 7, 2016
Kind
B2
Abstract

Octahydrobenzoisoquinoline modulators of dopamine receptors are described herein. Methods for using octahydrobenzoisoquinoline modulators of dopamine receptors in the treatment of dopamine dysfunction are also described herein.

Claims (9)

1. A compound of the formula

or a pharmaceutically acceptable salt thereof, wherein:

R A is 7,8-dihydroxy;

R B is phenyl, optionally substituted with substituents selected from the group consisting of hydroxy, amino, and carboxylic acid; and

R N is hydrogen; and

wherein the chiral carbons have the following relative stereochemistry

2. A pharmaceutical composition comprising one or more compounds of claim 1 , and one or more pharmaceutically acceptable carriers, excipients, or diluents therefor.

3. The compound of claim 1 , wherein said compound is 5-phenyl-1,2,3,4,4a,5,6,10b-octahydrobenzo[h]isoquinoline-7,8-diol, or a pharmaceutically acceptable salt thereof.

4. The compound of claim 3 , wherein said pharmaceutically acceptable salt is a HBr salt.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 16, 2012
From: NICHOLS, DAVID E.; WATTS, VAL J.
To: PURDUE RESEARCH FOUNDATION
Reel/Frame 028557/0531 →
CONFIRMATORY LICENSE Recorded Mar 6, 2012
From: PURDUE UNIVERSITY
To: NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT
Reel/Frame 027809/0711 →
Continuity (2)
Provisional Application 61171273 · Apr 21, 2009
Related Publication 20120041018A1 · Feb 16, 2012