Derivatives of 10,11-dihydrobenzo[4,5]cyclohepta[1,2-b]-pyrazolo[4,3-e]pyridine-5(1H)on es
US4018779A · kind A · utility
6Cited by
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16Claims
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Key dates
| Filing date | Mar 25, 1976 |
| Grant date | Apr 19, 1977 |
| Priority date | — |
| Expiry date | Mar 25, 1996 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P25/20
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
New derivatives of 10,11-dihydrobenzo[4,5]cyclohepta[1,2-b]pyrazolo[4,3-e]pyridin-5(1H)ones have the general formula ##STR1## They and salts thereof are useful as psychotropic agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.