Substituted 9H-pyridino [2,3-B]indole and 9H-pyrimidino [4,5-B]indole derivatives: selective neuropeptide Y receptor ligands
US6221875A · kind A · utility
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34Claims
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Key dates
| Filing date | Apr 1, 1999 |
| Grant date | Apr 24, 2001 |
| Priority date | — |
| Expiry date | Apr 1, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D487/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed are compounds of the formula: ##STR1## wherein Ar, R.sup.1, W and X are substituents as defined herein, which compounds are effective neuropeptide Y1 receptor antagonists, and are therefore useful in the treatment of a wide variety of clinical conditions which are characterized by the presence of an excess of neuropeptide Y.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.