TABLE 3

Potency of compounds in human or rat whole blood

Whole-blood potency IC50 (nanomolar).

BiomarkerMSD-496486311MSD-126796721IdelalisibDuvelisib
Human pAKT (in vitro)42153490112
Rat CD63 (in vitro)12004800800500
Rat CD63 (ex vivo)300120049096