Antipsychotic chroman derivatives of benzodioxanmethylamine
US5245051A · kind A · utility
11Cited by
1References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 3, 1992 |
| Grant date | Sep 14, 1993 |
| Priority date | — |
| Expiry date | Sep 3, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D493/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A compound of the formula: ##STR1## wherein 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 --C(.dbd.O)-- or --(CH.sub.2).sub.m --, in which m is the integer 0 or 1; Y is methylene, ethylene or ethenylene, or a pharmaceutically acceptable salt thereof, are antipsychotic agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.