Table 2.
Cytotoxicity of inhibitors, topotecan and their combination for A-549 and WI-38 cell lines.
![]() |
I: inhibitor; tpc: topotecan; SC: synergistic coefficient. The inhibitor 6 was dissolved in water. Other inhibitors were dissolved in DMSO. Red colour indicates inhibitors that enhance cytotoxicity of topotecan for A-549 cell line; blue colour: for the WI-38 line.