Tricyclic pyridazinone compounds
US4755511A · kind A · utility
6Cited by
3References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 22, 1987 |
| Grant date | Jul 5, 1988 |
| Priority date | — |
| Expiry date | Sep 22, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D237/26
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention relates to tricyclic pyridazinone compounds, pharmaceutical compositions containing the compounds, and a method of stimulating cardiac activity in a mammal by administering an effective amount of the compound. A compound of the invention is 7-carboxamido-4,4a-dihydro-4a-methyl-[5H]-indeno[1,2-c]-pyridazin-3[2H]-on e.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.