Pyrrazolo-pyrimidine derivatives
US7361659B2 · kind B2 · utility
2Cited by
0References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 6, 2006 |
| Grant date | Apr 22, 2008 |
| Priority date | — |
| Expiry date | Oct 9, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to pyrrazolo-pyrimidine derivatives of formula (I):wherein R1 to R4 and A are as defined in the specification, a process for the manufacture thereof, their use for treating or preventing metabotropic glutamate receptors mediated disorders, their use for the preparation of medicaments for treating such disorders and pharmaceutical compositions containing said derivatives.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.