Table 2.

Effect of incubation time on the IC50 for antiproliferative effects on HCT 116

Compound no.IC50m) after 1 hIC50m) after 4 hIC50m) after 8 hIC50m) after 24 hIC50m) after 72 h
1d37121.50.470.21
  • Note: See Materials and Methods section In Vitro Cytotoxicity Assay.