Substituted aryl and heteroaryl compounds as E-type prostaglandin antagonists
US5834468A · kind A · utility
16Cited by
17References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 2, 1996 |
| Grant date | Nov 10, 1998 |
| Priority date | — |
| Expiry date | Jul 2, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D237/24
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention relates to substituted and unsubstituted (aryl- and heteroaryl-) alkyl-, alkyloxy-, alkylthio-, oxo-, thio-, and alkylamino!- heteroaryl and aryl!- alkylamino-, aminoalkyl-, alkyloxy-, and alkylthio!- aryl and heteroaryl compounds of the formula ##STR1## and pharmaceutically acceptable salts thereof, which are useful as antagonists of the pain enhancing effects of E-type prostaglandins, to processes for the preparation of such compounds, to pharmaceutical compositions comprising such compounds, and to methods for treating pain comprising the administration of such compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.