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:
Jul. 17, 2007

Filed:

Feb. 02, 2004
Applicants:

Xian-ping LU, Guangdong, CN;

Zhibin LI, Guangdong, CN;

Aihua Xie, Guangdong, CN;

Leming Shi, Guangdong, CN;

Boyu LI, Guangdong, CN;

Zhiqiang Ning, Guangdong, CN;

Song Shan, Guangdong, CN;

Tuo Deng, Guangdong, CN;

Weiming HU, Guangdong, CN;

Inventors:

Xian-Ping Lu, Guangdong, CN;

Zhibin Li, Guangdong, CN;

Aihua Xie, Guangdong, CN;

Leming Shi, Guangdong, CN;

Boyu Li, Guangdong, CN;

Zhiqiang Ning, Guangdong, CN;

Song Shan, Guangdong, CN;

Tuo Deng, Guangdong, CN;

Weiming Hu, Guangdong, CN;

Assignee:

Shenzhen Chipscreen Biosciences Ltd., Shenshen, Guangdong, CN;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/44 (2006.01); A61K 31/16 (2006.01); C07C 233/00 (2006.01); C07D 211/70 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention is related to the preparation and pharmaceutical use of novel benzamide derivatives as defined in the specification of formula (I) as histone deacetylase inhibitors (HDACI), their preparations and the methods of using these compounds or their pharmaceutically acceptable salt in the treatment of cell proliferative diseases, e.g. cancer and psoriasis


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