4-Amino-2-phenyl-6-thiopryimidines
US3940395A · kind A · utility
6Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 23, 1971 |
| Grant date | Feb 24, 1976 |
| Priority date | — |
| Expiry date | Apr 23, 1991 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D239/54
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention is directed to 4-amino-2-phenyl-6-thiopyrimidine compounds having the formula ##SPC1## Where R.sup.1 -R.sup.3 are as defined in the specification. The compounds have pharmacodynamic activity as central nervous system depressants. That is, they produce a calming effect in the host.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.