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:
Jul. 12, 2005
Filed:
Apr. 19, 2004
Applicants:
Qingjie Ding, Bridgewater, NJ (US);
Jin-jun Liu, Warren Township, NJ (US);
Giacomo Pizzolato, Glen Ridge, NJ (US);
Peter Michael Wovkulich, Nutley, NJ (US);
Inventors:
Qingjie Ding, Bridgewater, NJ (US);
Jin-Jun Liu, Warren Township, NJ (US);
Giacomo Pizzolato, Glen Ridge, NJ (US);
Peter Michael Wovkulich, Nutley, NJ (US);
Assignee:
Hoffmann-La Roche Inc., Nutley, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
C07D243/10 ;
U.S. Cl.
CPC ...
Abstract
Disclosed is a novel method for synthesizing pyrazolobenzodiazepines of formula Iusing intermediates of formula Pyrazolobenzodiazepines of formula I are useful in the treatment and control of solid tumors.