Pyrazine and triazine derivatives of 1,2,4,5-tetrahydro-Benzo or Thieno [d] azepine
US6586422B2 · kind B2 · utility
2Cited by
1References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 12, 2001 |
| Grant date | Jul 1, 2003 |
| Priority date | — |
| Expiry date | Dec 12, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D495/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to compounds which are represented by the formula wherein R1, R2, R3, R4, X and Y are as defined in the specification, as well as pharmaceutically acceptable salts thereof. The invention further relates to pharmaceutical compositions containing these compounds and to a process for their preparation. The compounds possess affinity towards metabotropic glutamate receptors and are therefore useful in the treatment or prevention of acute and/or chronic neurological disorders.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.