Substituted pyridines, their preparation, formulations and use in dementia
US5346906A · kind A · utility
62Cited by
5References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 16, 1992 |
| Grant date | Sep 13, 1994 |
| Priority date | — |
| Expiry date | Nov 16, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D453/06
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Pyridines, substituted by a quinuclidine and a substituent of low lipophilicity or a hydrocarbon substituent, their salts and prodrugs, and formulations thereof are useful in the treatment of neurodegenerative disorders such as dementia. The compounds can be synthesized by methods analogous to these known in the art.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.