POTENTIAL ANTIMALARIALS .20. MANNICH BASE DERIVATIVES OF 2-[7-CHLOROQUINOLIN-4-YLAMINO AND 7-BROMO(AND OROMETHYL)-1,5-NAPHTHYRIDIN-4-YLAMINO]-4-CHLORO(OR 4-T-BUTYL OR 6-T-BUTYL OR 4-FLUORO) OR 5-FLUORO)PHENOL AND 4(OR UTYL-2-(7-TRIFLUOROMETHYLQUINOLIN-4-YLAMINO)PHENOL
Gb. Bawrlin et al., POTENTIAL ANTIMALARIALS .20. MANNICH BASE DERIVATIVES OF 2-[7-CHLOROQUINOLIN-4-YLAMINO AND 7-BROMO(AND OROMETHYL)-1,5-NAPHTHYRIDIN-4-YLAMINO]-4-CHLORO(OR 4-T-BUTYL OR 6-T-BUTYL OR 4-FLUORO) OR 5-FLUORO)PHENOL AND 4(OR UTYL-2-(7-TRIFLUOROMETHYLQUINOLIN-4-YLAMINO)PHENOL, Australian Journal of Chemistry, 47(6), 1994, pp. 1143-1154
Syntheses are reported for some mono- and di-Mannich base derivatives
of 4-chloro-, 3- or 4-fluoro-, or 2- or 4-t-butyl-substituted 2-(7'-ch
loroquinolin-4'-ylamino)phenols and 2-[7'-bromo(and uoromethyl)-1',5'-
naphthyridin-4'-ylamino]phenols. In tests against the Fc-27 isolate of
Plasmodium falciparum, the most active compound was no)-5-fluoro-4,6-
bis(piperidin-1''-ylmethyl)phenol (16) with IC50 12.2 nM.