The patent and primary scientific literature pertaining to research on
quinoline antimalarial agents is reviewed from 1990 to date. This enc
ompasses the 4- and 8-aminoquinolines, the quinoline methanols and var
ious miscellaneous compounds. A brief historical perspective is given
of the major quinoline drugs, and current knowledge of their mode of a
ction and mechanisms of resistance is summarised. Potential candidates
for replacing and/or supplementing chloroquine and primaquine are det
ailed.