Amino acid derivatives of diaryl 1,3,4-oxadiazolone
US5977150A · kind A · utility
2Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 26, 1999 |
| Grant date | Nov 2, 1999 |
| Priority date | — |
| Expiry date | Jan 26, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/2018
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides novel amino acid derivatives having the general formula ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 are as defined herein, or a nontoxic pharmaceutically acceptable salt or solvate thereof and are useful in the treatment of disorders which are responsive to the opening of potassium channels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.