For research use only. Not for therapeutic Use.
SLF1081851 is a Spns2 inhibitor, inhibits S1P release (IC50=1.93 μM). SLF1081851 plays a key role in development and immune system[1][2].
Sphingosine 1-phosphate (S1P) is a pleiotropic signaling molecule, and Spns2 exerts the functions to maintain lymph S1P[1].
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, and recapitulates the genetic phenotype of Spns2 null mice[1].
| Catalog Number | I043497 |
| CAS Number | 2763730-97-6 |
| Synonyms | 3-[3-(4-decylphenyl)-1,2,4-oxadiazol-5-yl]propan-1-amine |
| Molecular Formula | C21H33N3O |
| Purity | ≥95% |
| InChI | InChI=1S/C21H33N3O/c1-2-3-4-5-6-7-8-9-11-18-13-15-19(16-14-18)21-23-20(25-24-21)12-10-17-22/h13-16H,2-12,17,22H2,1H3 |
| InChIKey | VLTITRMWGPJCFJ-UHFFFAOYSA-N |
| SMILES | CCCCCCCCCCC1=CC=C(C=C1)C2=NOC(=N2)CCCN |
| Reference | [1]. Russell Fritzemeier, et al. Discovery of In Vivo Active Sphingosine-1-phosphate Transporter (Spns2) Inhibitors. J Med Chem. 2022 Jun 9;65(11):7656-7681 |
