Phosphonoxy quinazoline derivatives and their pharmaceutical use
US9018191B2 · kind B2 · utility
1Cited by
3References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 21, 2012 |
| Grant date | Apr 28, 2015 |
| Priority date | — |
| Expiry date | Mar 22, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D403/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Quinazoline derivatives of formula (I):wherein A is 5-membered heteroaryl containing a nitrogen atom and one or two further nitrogen atoms; compositions containing them, processes for their preparation and their use in therapy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.