2 (2 fluor phenylamino)quinoline 2 (3 fluor phenylamino)quinoline 2 (4 carboxy phenylamino)quinoline 2 (4 chloro phenylamino)quinoline 2 (4 fluor phenylamino)quinoline 2 (4 vinyl phenylamino)quinoline 3 (2 fluor phenylamino)quinoline 3 (3 fluor phenylamino)quinoline 3 (4 carboxy phenylamino)quinoline 3 (4 chloro phenylamino)quinoline 3 (4 fluor phenylamino)quinoline Article CC50 Chagas’ disease Hemin interaction IC50 Leishmania mexicana Leishmaniasis Oxidative damage Quinoline derivatives Trypanosoma cruzi Vero cell line animal cell antibiotic g 418 antileishmanial agent antimitotic agent antiproliferative activity antiprotozoal activity antitrypanosomal agent arylation