Synthesis of some pyrazole derivatives and preliminary investigation of their affinity binding to P-glycoprotein
作者:Fedele Manna、Franco Chimenti、Rossella Fioravanti、Adriana Bolasco、Daniela Secci、Paola Chimenti、Cristiano Ferlini、Giovanni Scambia
DOI:10.1016/j.bmcl.2005.05.067
日期:2005.10
A series of substituted pyrazolines were synthesized and evaluated for their anticancer activity and for their ability to inhibit P-glycoprotein-mediated multidrug resistance by direct binding to a purified protein domain containing an ATP-binding site and a modulator interacting region. Compounds 2a and e have been found to bind to P-glycoprotein with greater affinity.
合成了一系列取代的吡唑啉,并通过直接结合至包含ATP结合位点和调节剂相互作用区的纯化蛋白结构域,评估了它们的抗癌活性以及抑制P-糖蛋白介导的多药耐药性的能力。已经发现化合物2a和e以更大的亲和力与P-糖蛋白结合。