Spirocompounds useful as modulators for dopamine D3 receptors
US8030322B2 · kind B2 · utility
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5Claims
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Key dates
| Filing date | Apr 24, 2007 |
| Grant date | Oct 4, 2011 |
| Priority date | — |
| Expiry date | Aug 25, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D491/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to compounds of formula (I) or salts thereofwherein A, X, R2, R4 and n are defined herein, processes for their preparation, intermediates used in these processes, pharmaceutical compositions containing them and their use in therapy, as modulators of dopamine D3 receptors, e.g., to treat drug dependency, as antipsychotic agents, to treat obsessive compulsive spectrum disorders, premature ejaculation or to enhance cognition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.