Table 1. In Vitro Anticancer Potency, Tumor Selectivity, and COMPARE Analysis Results for the Described Gold(III) Compounds.
compound | mean IC50 (μg/mL) | mean IC70 (μg/mL) | tumor selectivity ratinga | proposed target by COMPARE analysis |
---|---|---|---|---|
1-(PF6)2 | 0.036 | 0.245 | +++ | HDAC |
Auoxo6 | 0.572 | 4.438 | +++ | HDAC |
Auphen | 0.370 | 1.019 | + | CDK |
Selective activity (individual IC70 < 1/3 of mean IC70 value) in + (4−10% of cell lines), ++ (10−20% of cell lines), and +++ (more than 20% of cell lines).