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:
Jan. 04, 2005

Filed:

Apr. 15, 2002
Applicants:

Qingjie Ding, Clifton, NJ (US);

Jin-jun Liu, Warren Township, Somerset County, NJ (US);

Giacomo Pizzolato, Glen Ridge, NJ (US);

Chung-chen Wei, Foster City, CA (US);

Peter Michael Wovkulich, Nutley, NJ (US);

Inventors:

Qingjie Ding, Clifton, NJ (US);

Jin-Jun Liu, Warren Township, Somerset County, NJ (US);

Giacomo Pizzolato, Glen Ridge, NJ (US);

Chung-Chen Wei, Foster City, CA (US);

Peter Michael Wovkulich, Nutley, NJ (US);

Assignee:

Hoffmann-La Roche Inc., Nutley, NJ (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D24318 ; C07D24310 ;
U.S. Cl.
CPC ...
Abstract

Disclosed are novel pyrazolobenzodiazepines having the formula These compounds are useful in the preparation of the pyrazolobenzodiazepines of formula I, which are useful in the treatment and control of solid tumors.


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