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.

Date of Patent:
May. 14, 2013

Filed:

Sep. 19, 2008
Applicants:

Thomas Maier, Stockach, DE;

Thomas Beckers, Constance, DE;

Thomas Baer, Reichenau, DE;

Matthias Vennemann, Constance, DE;

Volker Gekeler, Constance, DE;

Astrid Zimmermann, Muehltal, DE;

Petra Gimmnich, Constance, DE;

Kamlesh Padiya, Virar, IN;

Hemant Joshi, Navi Mumbai, IN;

Uday Joshi, Thane, IN;

Mahindra Makhija, Ghatkopar, IN;

Dipak Harel, Maharashtra, IN;

Inventors:

Thomas Maier, Stockach, DE;

Thomas Beckers, Constance, DE;

Thomas Baer, Reichenau, DE;

Matthias Vennemann, Constance, DE;

Volker Gekeler, Constance, DE;

Astrid Zimmermann, Muehltal, DE;

Petra Gimmnich, Constance, DE;

Kamlesh Padiya, Virar, IN;

Hemant Joshi, Navi Mumbai, IN;

Uday Joshi, Thane, IN;

Mahindra Makhija, Ghatkopar, IN;

Dipak Harel, Maharashtra, IN;

Assignee:

4SC AG, Planegg-Martinsried, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 471/04 (2006.01); A61K 31/4355 (2006.01); A61K 31/4365 (2006.01); A61K 31/4353 (2006.01); A61K 31/437 (2006.01);
U.S. Cl.
CPC ...
Abstract

The compounds of formula (I), wherein ring D and ring E together form a fused ring system selected from formula (II), (III), (IV), (V), (VI), (VII), and the salts of these compounds are novel, effective inhibitors of histone deacetylases.


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