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Inhibition of proliferation of U251 cells by PF403 and TMZ
| Compounds | IC50 (mol/L) |
|---|---|
| PF403 | 5.36 ± 1.18 × 10−11 |
| TMZ | 6.74 ± 0.83 × 10−4 |
Notes: U251 cells were treated with various concentrations of PF403 and TMZ for 72 hours. Data are presented as mean ± standard deviation.
Abbreviations: IC50, half maximal inhibitory concentration; PF403, 13a(S)-3-hydroxyl-6,7-dimethoxyphenanthro[9,10-b]-indolizidine; TMZ, temozolomide.
