Pyridooxazinone-pyridone compounds, cardiotonic compositions including the same, and their uses
US4822794A · kind A · utility
49Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 8, 1987 |
| Grant date | Apr 18, 1989 |
| Priority date | — |
| Expiry date | May 8, 2007 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P9/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This invention relates to substituted pyridooxazinone pyridones which are useful as cardiotonic agents for the treatment of congestive heart failure, to methods for increasing cardiac contractility using said compounds, and pharmaceutical compositions including the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.