1-carbonyl derivatives of 4-aryl-4-aryloxypiperidines
US4853384A · kind A · utility
4Cited by
3References
38Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 14, 1988 |
| Grant date | Aug 1, 1989 |
| Priority date | — |
| Expiry date | Mar 14, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D211/52
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
1-Carbonyl derivatives of 4-aryl-4-aryloxypiperidines and methods for alleviating pain and treating convulsions utilizing compounds or compositions thereof are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.