many of the thioquinazolines ( viii ) showed suppressive antimalarial activity comparable with or superior to chloroquine , cycloguanil , and pyrimethamine against drug-sensitive lines of plasmodium berghei in mice and plasmodium gallinaceum in chicks , and several displayed potent prophylactic activity with p. gallinaceum .
C0003374
antimalarial
C0008269
chloroquine