PPI-4955

PPI-4955 is a subtype 1 (S1P₁) agonist of sphingosine-1-phosphate receptor with an EC50 of 1.62 nM. PPI-4955-P (the active phosphorylated form) exhibits excellent receptor selectivity and affinity, and the IC50 values for hS1P₁, hS1P₃, hS1P₄, and hS1P₅ are 0.23, 2000, 6.5, and 184 nM respectively. PPI-4955 has significantly improved in vivo phosphorylation efficiency, which can reduce lymphocytes and improve cardiovascular risk. PPI-4955 can be used in immunomodulation research[1].

Product Specifications

CAS Number

[911412-31-2]

UNSPSC

12352005

Target

SphK

Related Pathways

Immunology/Inflammation

Applications

COVID-19-immunoregulation

Field of Research

Inflammation/Immunology

Smiles

C[C@@](CO)(N)C1=NC=C(N1)C2=CC(C(F)(F)F)=C(OCC3=CC=C(C4=CC=CC=C4)C=C3)C=C2

Molecular Formula

C26H24F3N3O2

Molecular Weight

467.48

References & Citations

[1]Evindar G, et al. Exploration of amino alcohol derivatives as novel, potent, and highly selective sphingosine-1-phosphate receptor subtype-1 agonists. Bioorg Med Chem Lett. 2010 Apr 15;20 (8) :2520-4.