Table 10. . Results of cytochrome P450 inhibition for compound 6f.
| Compound | IC50(μM) | ||||||
|---|---|---|---|---|---|---|---|
| CYP3A4 – midazolam | CYP3A4 – testosterone | CYP2C9 | CYP2D6 | CYP2C8 | CYP2B6 | CYP2C19 | |
| 6f | >20 | 6.6 | >20 | 0.92 | >20 | >20 | 8.8 | 
| Ketoconazole† | 0.033 | 0.022 | – | – | – | – | – | 
| Sulfaphenazole† | – | – | 0.16 | – | – | – | – | 
| Quinidine† | – | – | – | 0.032 | – | – | – | 
| Montelukast† | – | – | – | – | 0.14 | – | – | 
| Tranylcypromine† | – | – | – | – | – | – | 7.5 | 
| Ticlopidine† | – | – | – | – | – | 0.72 | – | 
Control compounds.
IC50: 50% inhibition of growth.