Parameter Measured	60 Cell-line Range (μg/mL)	Mean (μg/mL)
50% growth inhibition (GI50)	2.5–63	14
Total growth inhibition (TGI)	10–320	41
Concentration for 50% lethality (LC50)	39–7,943	1,479
Maximum theoretical human plasma concentration (for comparison)	—	29 (calculated)