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:
Apr. 10, 2012
Filed:
Dec. 16, 2010
Applicants:
Marco Baroni, Paris, FR;
Olaf Ritzeler, Frankfurt am Main, DE;
Marco Zanchet, Paris, FR;
Inventors:
Assignee:
Sanofi, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/495 (2006.01); A61K 31/496 (2006.01); C07D 213/74 (2006.01); C07D 295/096 (2006.01); C07D 295/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to phenyl-alkyl piperazines of formula (I): in which A, R1, R2 and R3 are as defined herein, having TNF-modulating activity. The invention also relates to the preparation thereof, pharmaceutical compositions thereof, and to the therapeutic use thereof.