Cas No.: | 854107-55-4 |
Chemical Name: | ACT128800,ACT 128800,ACT-128800 |
Synonyms: | ACT128800,ACT 128800,ACT-128800 |
SMILES: | CCCN=C1N(C(=O)/C(=C/C2=CC(=C(C=C2)OC[C@@H](CO)O)Cl)/S1)C3=CC=CC=C3C |
Formula: | C23H25ClN2O4S |
M.Wt: | 460.97 |
Sotrage: | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Description: | Ponesimod(ACT-128800) is an orally active, selective sphingosine-1-phosphate receptor 1 (S1P1) immunomodulator. |
In Vivo: | Oral administration of ponesimod to rats led to a dose-dependent decrease of blood lymphocyte count. After discontinuation of dosing, blood lymphocyte count returned to baseline within 48 h. Ponesimod prevented edema formation, inflammatory cell accumulation, and cytokine release in the skin of mice with delayed-type hypersensitivity [1]. |
In Vitro: | Ponesimod activated S1P(1)-mediated signal transduction with high potency (EC(50) of 5.7 nM) and selectivity [1]. |