Substituted pyrazolo [1,5-A] pyrimidines as metabotropic glutamate antagonists
US8349844B2 · kind B2 · utility
0Cited by
4References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 28, 2011 |
| Grant date | Jan 8, 2013 |
| Priority date | — |
| Expiry date | Oct 28, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D471/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to compounds of formula (I)wherein A, E G, J, L, M, R1, R2, and R3 are as defined in the specification and claims. The invention also relates to pharmaceutical compositions containing such compounds and methods for preparing the compounds and compositions. The compounds are metabotropic glutamate receptor antagonists and are useful for the treatment of a variety of CNS disorders.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.