4-piperidinyl) H-2-benzopyran derivatives useful as antipsychotic agents
US6004982A · kind A · utility
4Cited by
9References
75Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 22, 1998 |
| Grant date | Dec 21, 1999 |
| Priority date | — |
| Expiry date | Jan 22, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D493/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention comprises (4-Piperidinyl)-1H-2-Benzopyran derivatives useful as antipsychotic agents, their intermediates, pharmaceutical compositions and methods of making these compounds. These compounds are useful in treating psychosis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.