Pyrazolo-quinazoline derivatives, process for their preparation and their use as kinase inhibitors
US7482354B2 · kind B2 · utility
37Cited by
0References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2004 |
| Grant date | Jan 27, 2009 |
| Priority date | — |
| Expiry date | May 16, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D487/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Pyrazolo-quinazoline derivatives of formula (Ia) or (Ib) as defined in the specification, and pharmaceutically acceptable salts thereof, process for their preparation and pharmaceutical compositions comprising them are disclosed; the compounds of the invention may be useful in therapy, in the treatment of diseases associated with a disregulated protein kinase activity, like cancer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.