Synthesis, molecular modeling studies and biological evaluation of fluorine substituted analogs of GW 501516
作者:Calin C. Ciocoiu、Aina W. Ravna、Ingebrigt Sylte、Arild C. Rustan、Trond Vidar Hansen
DOI:10.1016/j.bmc.2011.10.020
日期:2011.12
(±)-2-Fluoro-2-(2-methyl-4-(((4-methyl-2-(4-(trifluoromethyl)phenyl)thiazol-5-yl)methyl)thio)phenoxy)acetic acid (2a) has been prepared and subjected to biological testing against all three subtypes of the PPARs. This compound exhibited agonist effects with EC50 values of 560 and 55 nM against PPARα and PPARδ, respectively, in a luciferase assay. Moreover, compound (±)-2a also exhibited potent ability
(±)-2-氟-2-(2-甲基-4-((((4-甲基-2-(4-(三氟甲基)苯基)噻唑-5-基)甲基)硫代]苯氧基)乙酸(2a)已针对PPAR的所有三种亚型进行了准备,并经过了生物学测试。在荧光素酶测定中,该化合物表现出对PPARα和PPARδ的EC 50值分别为560和55 nM的激动剂作用。此外,化合物(±) -图2a还显示出诱导与EC人类肌管细胞测定油酸的氧化能力强效50 = 3.7纳米。化合物(±)-2a可以归类为双重PPARα/δ激动剂,对PPARδ受体的效力比对PPARα受体的效力高10倍。分子建模研究表明2a的两种对映体 以相似的结合能与PPARδ受体结合。