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Etrasimod研究进展

发布日期:2017-11-01   浏览次数:0
核心提示:a href=https://www.medchemexpress.com/Etrasimod.htmlEtrasimod/a产品描述:Etrasimod (APD334) is a potent, selective and o
Etrasimod产品描述:Etrasimod (APD334) is a potent, selective and orally available antagonist of the sphingosine-1-phosphate-1 (S1P1) receptor with an IC50 value of 1.88 nM in CHO cells.IC50 & Target: IC50: 1.88 nM (S1P1)[1]In Vitro: APD334 is a structurally novel, selective, functional antagonist of S1P1. In CHO cells expressing HA tagged S1P1, APD334 is found to have an IC50 value of 1.88 nM. Moderate agonism at human S1P4 and S1P5 is observed but is reduced relative to S1P1, both in terms of potency and efficacy. APD334 is devoid of any agonism or antagonism at human S1P2 and S1P3. APD334 achieves good central exposure following oral dosing and possesses a favorable pharmacokinetic profile in multiple preclinical species. S1P1 activity is maintained in mice (EC50=0.44 nM), rats (EC50=0.32 nM), dogs (EC50=0.3


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