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. Author manuscript; available in PMC: 2011 Jan 1.
Published in final edited form as: Bioorg Med Chem Lett. 2009 Nov 14;20(1):83–86. doi: 10.1016/j.bmcl.2009.11.036

Figure 3.

Figure 3

Seven-membered ring aromatic analogs inhibit viabilities of DU145 cells (A) but not six-membered analogs (B). Cells were treated with compounds at various concentrations for 48 h. Cell viability was determined by an MTS assay using manufacturer’s (Promega, Madiason, WI) protocol. Values are mean values of three determinations with <10% deviation from the mean value.