Table 1.

IC50 values for each compound against the esophageal cancer cell line WHCO1

CompoundIC50 (μmol/L)95% Confidence interval
KLM15337.937.7–38.0
KLM15483.382.1–84.5
KLM1559.59.4–9.5
KLM15612.912.5–13.3
KLM15742.742.6–42.7
KLM15932.732.5–33.0
cisplatin16.513.5–20.3
  • NOTE: Cells were treated with a range of concentrations of each compound, and final cell number was determined using the MTT assay.