PF-998425 is a potent, selective nonsteroidal androgen receptor (AR) antagonist with an IC50 of 37 nM and 43 nM in AR binding and cellular assays, respectively. PF-998425 has low activity on common receptors and enzymes, such as progesterone receptor. PF-998425 can be used for sebum control and androgenetic alopecia research.
性状
Solid
IC50 & Target[1][2]
IC50: 37 nM (AR binding) and 43 nM (AR cellular)
体内研究(In Vivo)
PF-998425 (Compound (-)-6a) is rapidly metabolized in rat liver microsomes (t1/2=4 min, CLint=350 (μL/min)/mg protein). In vivo clearance data in dogs are consistent with the high clearance predicted 体外研究 in rat. Following intravenous administration of PF-998425, mean systemic plasma clearance is 40 (mL/min)/kg. The mean apparent of volume of distribution at steady state is 6.5 L/kg, and the mean terminal phase half-life is 2.6 h.
Medlife has not independently confirmed the accuracy of these methods. They are for reference only.