Antiproliferative activities of rosamine analogs against a panel of cancer cell lines.

aIC50, the concentration of compound, which inhibits the viability by 50% as compared with control untreated cells. Values represent the mean ± SD of at least three determination assessed 48 h post-treatment using methylthiazolyldiphenyl-tetrazolium bromide assay.bDifferent symbols (†, ‡, and §) indicate statistically significant differences (P