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. 25, 2014
Filed:
Dec. 04, 2012
Applicant:
Sunovion Pharmaceuticals Inc., Marlborough, MA (US);
Inventors:
Thomas Jerussi, Charleston, SC (US);
Qun Kevin Fang, Wellesley, MA (US);
Mark G. Currie, Sterling, MA (US);
Assignee:
Sunovion Pharmaceuticals Inc., Marlborough, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/135 (2006.01); C07C 211/42 (2006.01);
U.S. Cl.
CPC ...
Abstract
Treatment of CNS disorders with (1R,4S)-trans 4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-napthalenamine; and (1S,4R)-trans 4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-napthalenamine is disclosed. A process for preparing 4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-napthalenamine is also disclosed. The process includes the preparation of all four isomers of N-[4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydronaphthalen-1-yl]formamide, which are also useful.