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.:

US 8183253 B1

PDF
Full Text
Expired
Date of Patent:
May. 22, 2012

Filed:

Mar. 04, 2008
Applicants:

Amala Kishan Kompella, Hyderabad, IN;

Bhujanga Rao Adibhatla Kali Satya, Hyderabad, IN;

Sreenivas Rachakonda, Hyderabad, IN;

Nannapaneni Venkaiah Chowdary, Hyderabad, IN;

Inventors:
Assignee:

Natco Pharma Limited, Hyderabad, IN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N 43/54 (2006.01); A61K 31/505 (2006.01); C07D 401/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention relates to novel phenylaminopyrimidine derivatives, pharmaceutical compositions containing the novel phenylaminopyrimidine derivatives, and processes for their preparation. These compounds are candidates for the treatment of chronic myeloid leukemia.


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