PF-543 Citrate is an inhibitor of sphingosine-competitive SPHK1(IC50 of 2 nM ).

PF-543 inhibits C17-S1P formation in 1483 cells with an IC50 of 1.0 nM[1].

1415562-83-2

C33H39NO11S

657.73

Sphingosine Kinase 1 Inhibitor II Citrate

H2O:50 mg/mL (76.02 mM),Need ultrasonic
DMSO:100 mg/mL (152.04 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years