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Table 1 The cytotoxicity of selected natural products in U2OS cells

From: In vitro wound healing of tumor cells: inhibition of cell migration by selected cytotoxic alkaloids

Compounds IC50
Vinblastine 0.10 ± 0.05 nM
Homoharringtonine 3.00 ± 1.67 nM
Colchicine 10.67 ± 10.18 nM
Podophyllotoxin 33.6 ± 4.31 nM
Paclitaxel 0.23 ± 0.10 μM
Doxorubicin 0.69 ± 0.26 μM
Sanguinarine 0.92 ± 0.53 μM
Chelerythrine 2.88 ± 0.76 μM
Chelidonine 3.86 ± 1.99 μM
  1. Data are presented as the mean ± standard deviation (SD).