Derivatives of isoxazolo[4,5-c]quinoline(2H)-3-one and method of preparation and use as anxiolytic agents
US4588731A · kind A · utility
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21Claims
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Key dates
| Filing date | Jun 21, 1985 |
| Grant date | May 13, 1986 |
| Priority date | — |
| Expiry date | Jun 21, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D215/56
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel isoxazoloquinolinones of the formula ##STR1## wherein R is selected from the group consisting of hydrogen, fluorine, chlorine, bromine, alkyl and alkoxy of 1 to 5 carbon atoms, --NO.sub.2 and CF.sub.3 -- and R.sub.1 is phenyl optionally substituted by at least one member selected from the group consisting of halogen and alkyl and alkoxy of 1 to 5 carbon atoms having anxiolytic activity and their preparation and novel intermediates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.