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. 30, 2014
Filed:
Oct. 27, 2008
Applicants:
Niefang Yu, Changsha, CN;
Xiaoyu Liu, Taizhou, CN;
Xiaodong HU, Taizhou, CN;
Inventors:
Assignees:
Zhejiang Hisun Pharmaceutical Co. Ltd., Zhejiang, CN;
Central South University, Hunan, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/195 (2006.01); A61K 31/192 (2006.01); C07C 259/04 (2006.01); C07C 323/63 (2006.01); C07D 333/20 (2006.01); C07D 213/53 (2006.01); C07C 311/07 (2006.01); C07C 275/42 (2006.01); C07C 335/22 (2006.01); C07C 259/06 (2006.01);
U.S. Cl.
CPC ...
C07C 323/63 (2013.01); C07D 333/20 (2013.01); C07D 213/53 (2013.01); C07C 311/07 (2013.01); C07C 275/42 (2013.01); C07C 335/22 (2013.01); C07C 259/06 (2013.01);
Abstract
The present invention relates to compounds represented by formula (I) or composition comprising at least one of such compounds, which are inhibitors of histone deacetylase. The detailed description of these compounds is disclosed in the Description. These compounds and the composition comprising the same may be useful as medicaments for the treatment of proliferative disorders as well as other diseases involving, relating to or associated with enzymes having histone deacetylase (HDAC) activities.