Table 1 The IC50 values of podophyllum derivatives against tumor 16cells and human normal cells.

From: Comparison of carbon-sulfur and carbon-amine bond in therapeutic drug: 4β-S-aromatic heterocyclic podophyllum derivatives display antitumor activity

  1. MTT methods, drugs exposure was for 48 h.
  2. The abbreviation of Compound.
  3. §Standard deviation (SD) of triplicate samples was calculated from three independent samples, mean ± SD (n = 3).