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:
Jun. 24, 2014
Filed:
Jan. 10, 2012
Ahmed Kamal, Hyderabad, IN;
Jayanti Naga Srirama Chandra Murty, Hyderabad, IN;
Arutla Viswanath, Hyderabad, IN;
Ahmed Kamal, Hyderabad, IN;
Jayanti Naga Srirama Chandra Murty, Hyderabad, IN;
Arutla Viswanath, Hyderabad, IN;
Council of Scientific & Industrial Research, New Delhi, IN;
Abstract
The present invention provides a compound of general formula A, useful as potential antitumour agents against five human cancer cell lines. The present invention further provides a process for the preparation of pyrrolo[2,1-c][1,4]naphthodiazepine linked substituted piperazine conjugates attached through different alkane spacers of general formula A. (Formula I) General formula A. Where R=R'=(Formula II). n=1-9 and R″=methyl, ethyl, acetyl, benzyl, piperinoyl, 4-fluorophenyl, 4-chlorophenyl, 4-methoxyphenyl, pyridyl, pyrimidyl.