Pyrimidine derivatives
US4374136A · kind A · utility
6Cited by
1References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 21, 1981 |
| Grant date | Feb 15, 1983 |
| Priority date | — |
| Expiry date | Oct 21, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C43/225
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds of the formula: ##STR1## wherein R.sup.1 represents a methyl or ethyl group, R.sup.2 represents a bromine or chlorine atom, and R.sup.3 represents a hydrogen, chlorine, bromine or iodine atom, an alkyl or alkenyl group containing up to 4 carbon atoms, or a cyano or trifluoromethyl group, are new compounds possessing antimalarial properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.