Chemical compounds
US4277605A · kind A · utility
36Cited by
8References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 7, 1980 |
| Grant date | Jul 7, 1981 |
| Priority date | — |
| Expiry date | Mar 7, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D221/28
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
3-Hydroxy-7-oxomorphinans and 3-hydroxy-7-oxoisomorphinans, optionally substituted on the 17-nitrogen atom, are potent, orally active antidiarrheal agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.