Pyridone nitriles useful in treating cardiovascular disease
US5051431A · kind A · utility
1Cited by
3References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 9, 1990 |
| Grant date | Sep 24, 1991 |
| Priority date | — |
| Expiry date | Aug 9, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P9/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Pyridones of formula (I) for treating congestive heart failure: ##STR1## wherein: R.sup.1 and R.sup.2 are a variety of phenyl substituents, L is a divalent alkylene or amide containing alkylene linking group. Pharmaceutical composition, methods for their use in treating cardiovascular conditions, processes used in synthesis and intermediates used in such processes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.