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:
Dec. 07, 2004
Filed:
Jan. 30, 2003
Applicant:
Inventors:
Roelof W. Feenstra, Weesp, NL;
Eric Ronken, Weesp, NL;
Cornelis G. Kruse, Weesp, NL;
Andrew C. McCreary, Weesp, NL;
Gustaaf J. M. van Scharrenburg, Weesp, NL;
Assignee:
Solvay Pharmaceuticals B.V., Weesp, CH;
Primary Examiner:
Int. Cl.
CPC ...
A61K 3/1496 ; C07D / ;
U.S. Cl.
CPC ...
A61K 3/1496 ; C07D / ;
Abstract
The invention relates to novel phenylpiperazine derivatives of the formula wherein: —R represents the group (a) or (b) as indicated in the description. These compounds are (partial) D2 receptor agonists and are usefull for treating CNS disorders, in particular Parkinson's disease.