Anti-hypertensive pyranopyridine compounds
US4812459A · kind A · utility
10Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 6, 1986 |
| Grant date | Mar 14, 1989 |
| Priority date | — |
| Expiry date | Jun 6, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D491/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A compound of formula (I) or a pharmaceutically acceptable salt thereof: ##STR1## wherein all the symbols are defined in the specification; having pharmacological activity, including blood pressure lowering activity, a process and intermediates for their preparation and their use as pharmaceuticals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.