Antipsychotic benzodioxan derivatives
US5166367A · kind A · utility
10Cited by
4References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 21, 1991 |
| Grant date | Nov 24, 1992 |
| Priority date | — |
| Expiry date | Jun 21, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D493/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A compound of the formula: ##STR1## wherein the dotted line represents optional unsaturation; R.sup.1 and R.sup.2 are, independently, hydrogen, alkyl, alkoxy, aralkoxy, alkanoyloxy, hydroxy, halo, amino, mono- or dialkylamino, alkanamido or sulfonamido or R.sup.1 and R.sup.2 together are methylenedioxy, ethylenedioxy or propylenedioxy; R.sup.3 is hydrogen or alkyl; n is one of the integers 2,3 or 4; X is O or NR.sup.4, in which R.sup.4 is hydrogen or alkyl; or a pharmaceutically acceptable salt thereof, are antipsychotic agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.