Pyrazolo quinazoline derivatives, process for their preparation and their use as kinase inhibitors
US8541429B2 · kind B2 · utility
3Cited by
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8Claims
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Assignee
Inventors
Key dates
| Filing date | Oct 31, 2008 |
| Grant date | Sep 24, 2013 |
| Priority date | — |
| Expiry date | Apr 16, 2030 |
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.