The molecule is an aminopyrimidine that is pyrimidine-2,4-diamine which is substituted at position 5 by a p-chlorophenyl group and at position 6 by an ethyl group. It is a folic acid antagonist used as an antimalarial or with a sulfonamide to treat toxoplasmosis. It has a role as an antimalarial, an EC 1.5.1.3 (dihydrofolate reductase) inhibitor and an antiprotozoal drug. It is an aminopyrimidine and a member of monochlorobenzenes.
5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine