Large substituent, non-phenolic opioids
US7557119B2 · kind B2 · utility
29Cited by
2References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 21, 2006 |
| Grant date | Jul 7, 2009 |
| Priority date | — |
| Expiry date | Jul 21, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D489/12
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
8-Substituted-2,6-methano-3-benzazocines of general structureare useful as analgesics, anti-diarrheal agents, anticonvulsants, antitussives and anti-addiction medications. One embodiment is the subgenus of biphenylethyl compounds:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.