Urea derivatives and their use
US5696138A · kind A · utility
35Cited by
3References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 27, 1995 |
| Grant date | Dec 9, 1997 |
| Priority date | — |
| Expiry date | Dec 27, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C335/18
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A compound having the formula ##STR1## or a pharmaceutically acceptable salt thereof, wherein X, Z, Y, A, D, E, F, R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.11, R.sup.12 have the meanings set forth in the specification, pharmaceutical compositions comprising the same, and a method of treating therewith. The compounds are useful as potassium channel openers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.