Tricyclic compounds, their preparation process and the intermediates of this process, their use as medicaments and the pharmaceutical compositions containing them
US6459001B1 · kind B1 · utility
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1References
6Claims
0Family size
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Key dates
| Filing date | Jan 25, 2001 |
| Grant date | Oct 1, 2002 |
| Priority date | — |
| Expiry date | Jan 25, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2603/30
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The subject of the invention is the products of formula (I): in which R1, R2, R3, R4, R5 and G are as defined in the description, the dotted lines represent an optional second bond, as well as the addition salts with acids and bases and the esters, their preparation process and the intermediates of this process, their use as medicines and the pharmaceutical compositions containing them.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.