Spiro-Azabicyclic Compounds useful in therapy
US5902814A · kind A · utility
81Cited by
3References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 18, 1995 |
| Grant date | May 11, 1999 |
| Priority date | — |
| Expiry date | Sep 18, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D453/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
There are provided new compounds of formula I: ##STR1## wherein R represents hydrogen or methyl; and PA1 n represents 1 or 2; PA1 or a pharmaceutically acceptable acid addition salt thereof, together with processes for preparing them, compositions containing them and their use in therapy. Compounds of formula I are expected to be useful in the treatment of psychotic disorders, intellectual impairment disorders and anxiety.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.