2-[(Substituted-piperazinyl)alkyl]-1H-benz[de]isoquinoline-1,3(2H)-diones
US3940397A · kind A · utility
10Cited by
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22Claims
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Assignee
Inventors
Key dates
| Filing date | Nov 13, 1974 |
| Grant date | Feb 24, 1976 |
| Priority date | — |
| Expiry date | Nov 13, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D221/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds of the following formula and their acid addition salts ##SPC1## Wherein R.sup.1 and R.sup.2 are independently selected from hydrogen, halogen, lower alkyl, lower alkoxy, lower alkylthio, nitro, cyano, amino and trifluoromethyl; A is a straight or branched chain alkylene of 1 to 8 carbons; and Z is ##SPC2## Wherein R.sup.3 is selected from phenyl, phenyl-lower alkyl, and substituted phenyl and phenyl-lower alkyl are disclosed. These compounds exhibit antidepressant activity. In addition these compounds are useful as antiinflammatory agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.