Piperazine compound and pharmaceutical use thereof
US4931443A · kind A · utility
6Cited by
3References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 24, 1988 |
| Grant date | Jun 5, 1990 |
| Priority date | — |
| Expiry date | Jun 24, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D405/12
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A piperazine compound represented by the general formula: ##STR1## (wherein each of the symbols is as defined above) or a pharmaceutically acceptable acid addition salt thereof, and pharmaceutical uses thereof as well as intermediates thereof are disclosed. The above piperazine compounds possess antipsychotic activities with less adverse reaction on the extrapyramidal system and are useful as drugs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.