Pyrazolecarboxylic acid tricyclic derivatives, preparation and pharmaceutical compositions containing same
US7384960B2 · kind B2 · utility
1Cited by
6References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 29, 2005 |
| Grant date | Jun 10, 2008 |
| Priority date | — |
| Expiry date | Nov 20, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D495/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The subject of the invention is tricyclic derivatives of pyrazolecarboxylic acid of formula:in which R1 represents a C3-C15 carboxyl radical or an NR2R3 group. The invention also relates to the method for preparing the compounds of formula (I), pharmaceutical compositions containing them. The compounds of formula (I) are active on cannabinoid CB1 receptors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.