Heterocycle-condensed morphinoid derivatives (II)
US6365594B1 · kind B1 · utility
33Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 22, 1999 |
| Grant date | Apr 2, 2002 |
| Priority date | — |
| Expiry date | Feb 22, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K3/285
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Heterocycle-condensed morphinoid derivatives of formula (I), or solvates or salts thereof, are potent and selective delta opioid agonists and antagonists and are useful as i.a. analgesics. Pharmaceutical compositions containing such compounds, the use of such compounds as therapeutic agents, a method of treatment comprising the administration of such compounds, and a process for the preparation of such compounds are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.