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:
Feb. 26, 2013

Filed:

Oct. 31, 2008
Applicants:

Ahmed Kamal, Andhra Pradesh, IN;

Rajender, Andhra Pradesh, IN;

Metuku Kashireddy, Andhra Pradesh, IN;

Gorre Balakishan, Andhra Pradesh, IN;

Inventors:

Ahmed Kamal, Andhra Pradesh, IN;

Rajender, Andhra Pradesh, IN;

Metuku Kashireddy, Andhra Pradesh, IN;

Gorre Balakishan, Andhra Pradesh, IN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 487/04 (2006.01); C07D 519/00 (2006.01); A61K 31/5517 (2006.01); A61P 35/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention provides a compounds of general formula IXa-d, useful as potential antitumour agents and pharmaceutical composition comprising these compounds exhibits binding affinity with calf thymus (CT) DNA at a molar ratio of 1:5 in aqueous sodium phosphate buffer at pH of 7.00. The present invention further provides a process for the preparation of C2-Fluoro substituted piperazine linked pyrrolo[2,1c][1-4], benzodiazepine of formula (IX).


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