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:

Jul. 22, 2009
Applicants:

Weiping Tang, Middleton, WI (US);

James Elliot Bradner, Cambridge, MA (US);

Stuart L. Schreiber, Boston, MA (US);

Inventors:

Weiping Tang, Middleton, WI (US);

James Elliot Bradner, Cambridge, MA (US);

Stuart L. Schreiber, Boston, MA (US);

Assignees:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/24 (2006.01); A61K 31/195 (2006.01); A61K 31/165 (2006.01); C07C 229/02 (2006.01); C07C 251/00 (2006.01); C07C 233/88 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention provides novel compounds of formula (I) and pharmaceutical compositions thereof. The inventive compounds are useful as deacetylase inhibitors (e.g., histone deacetylase inhibitors) and may be useful in the treatment of proliferative diseases such as cancer. In particular, the inventive compounds are HDAC6 inhibitors. The invention also provide synthetic methods for preparing the inventive compounds.


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