Pyrrolidone-2 compounds and anti-hypertensive use thereof
US4800212A · kind A · utility
4Cited by
0References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 10, 1985 |
| Grant date | Jan 24, 1989 |
| Priority date | — |
| Expiry date | Jun 10, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D303/46
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds of formula (I) or when a compound of formula (I) contain a salifiable group, a pharmaceutically acceptable salt thereof: ##STR1## wherein: R.sub.1 -R.sub.7 and X are as defined, are useful as anti-hypertensive agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.