Memory enhancing and analgesic aminocarbonylcarbamates related to physostigmine
US5177101A · kind A · utility
13Cited by
5References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 23, 1991 |
| Grant date | Jan 5, 1993 |
| Priority date | — |
| Expiry date | Aug 23, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D487/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
There are disclosed various derivatives related to physostigmine of the formula below, ##STR1## where Z, R.sub.1 and R.sub.2 are as defined in the specification, which compounds are useful for enhancing cholinergic function, and as analgesic agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.