Fig. 3From: Synthesis, anti-microbial activity, cytotoxicity of some novel substituted (5-(3-(1H-benzo[d]imidazol-2-yl)-4-hydroxybenzyl)benzofuran-2-yl)(phenyl)methanone analogsCell viability assay: Supt1 cells were exposed to increasing concentrations (10, 25, 50, 75, 100, 250, 500 and 1000 ng) of (4f) and (4u) drugs for 24 h, after which cell viability was determined by MTT assay and their IC50 valuesBack to article page