SLF1081851 是一种 Spns2 抑制剂，抑制 S1P 释放 (IC50=1.93 μM)。SLF1081851 在发育和免疫系统中起关键作用。

SLF1081851 is a Spns2 inhibitor. SLF1081851 inhibits S1P release with IC50 of 1.93 μM.

SLF1081851 (compound 16d) (0-5 μM; 18-20 h) inhibits S1P release with an IC50 value of 1.93 μM in Hela cells[1]. SLF1081851 (0-30 μM; 20 min) inhibits mSphK1 (recombinant mouse SphK) (10 μM) and mSphK2 (5 μM) in a dose-dependent manner and suggests at least 15-fold selectivity (SphK1 IC50≥30 μM; SphK2 IC50≈30 μM)[1].

SLF1081851 (20 mg/kg; i.p., 4 h postdose) significantly inhibits circulating lymphocytes and plasma S1P. SLF1081851 recapitulates the genetic phenotype of Spns2 null mice[1].

2763730-97-6

C21H33N3O

343.51

Ethanol:9.0 mg/mL (26.2 mM),Need ultrasonic
Powder: -20°C for 3 years
In solvent: -80°C for 2 years