2- and 3-alkoxy or hydroxy-8-substituted-dibenz[b,f]-[1,4]oxazepine-10(11H)-carboxylic acid, substituted hydrazides and methods for treating pain
US5180720A · kind A · utility
33Cited by
11References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 3, 1991 |
| Grant date | Jan 19, 1993 |
| Priority date | — |
| Expiry date | May 3, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D267/20
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention provides 2-, 3-, and 5- and/or 8-substituted, and/or side-chain substituted, dibenzoxazepine compounds of Formula I: ##STR1## wherein Y is sulfur, ##STR2## which are useful as analgesic agents for the treatment of pain, pharmaceutical compositions comprising a therapeutically-effective amount of a compound of Formula I in combination with a pharmaceutically-acceptable carrier, and a method for eliminating or ameliorating pain in an animal comprising administering a therapeutically-effective amount of a compound of Formula I to the animal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.