Imidazo[1,2-a]quinolines
US4061754A · kind A · utility
1Cited by
0References
5Claims
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Assignee
Inventor
Key dates
| Filing date | Jan 7, 1976 |
| Grant date | Dec 6, 1977 |
| Priority date | — |
| Expiry date | Jan 7, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D471/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to imidazo[1,2-a]quinolines of formula (I) ##STR1## and their pharmaceutically acceptable acid addition salts. In formula I R.sup.1 and R.sup.2 which may be the same or different each represent hydrogen, lower alkyl, lower alkoxy, trifluoromethyl or halogen, R.sup.3 and R.sup.4 which may be the same or different each represent lower alkyl and R.sup.5 represents hydrogen, lower alkyl, aryl or arylloweralkyl. The compounds possess hypotensive activity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.