Proline derivatives possessing prolyl endopeptidase-inhibitory activity
US5506256A · kind A · utility
7Cited by
5References
4Claims
0Family size
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Key dates
| Filing date | Feb 26, 1993 |
| Grant date | Apr 9, 1996 |
| Priority date | — |
| Expiry date | Feb 26, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D417/06
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel proline derivatives of the following formula (I) ##STR1## wherein each symbol is as defined in the specification, which specifically inhibit prolyl endopeptidase activity and can be used for the prevention and/or treatment of dementia and amnesia as agents which act directly on the central symptoms of dementia.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.