Aryl and heteroaryl[7-(aryl and heteroaryl)pyrazolo[1,5-a]pyrimidin-3-yl]methanones
US4521422A · kind A · utility
21Cited by
3References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 24, 1984 |
| Grant date | Jun 4, 1985 |
| Priority date | — |
| Expiry date | May 24, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D487/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Aryl and heteroaryl[7-(aryl and heteroaryl)pyrazolo[1,5-a]pyrimidin-3-yl]methanones which are new compounds active as anxiolytic, anticonvulsant, sedative-hypnotic and skeletal muscle relaxant agents in mammals and the novel process of making these compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.