Identification of novel mammalian squalene synthase inhibitors using a three-Dimensional pharmacophore
作者:Ian J.S. Fairlamb、Julia M. Dickinson、Rachael O'Connor、Seamus Higson、Lynsey Grieveson、Veronica Marin
DOI:10.1016/s0968-0896(02)00090-1
日期:2002.8
derived from the cholesterol biosynthetic pathway, namely the ubiquinones (co-enzyme Q(10)), dolichol, and would also allow the isoprenylation process of ras by farnesyl-protein transferase. The construction of a hypothetical squalene synthase three-dimensional pharmacophore is presented. It serves as a template for the identification of several new potential classes of inhibitors. The synthesis, anti-microbial
角鲨烯合酶(EC 2.5.1.21)以[1-4]的方式催化法呢基二磷酸的还原性二聚反应,形成角鲨烯,是胆固醇生物合成的第一步。角鲨烯合酶的特定抑制剂将抑制胆固醇形成,并允许产生来自胆固醇生物合成途径的其他重要化合物,即泛醌(辅酶Q(10)),多立醇,并允许法尼基蛋白质转移酶。提出了一种假设的角鲨烯合酶三维药效团的构建。它用作确定几种新的潜在抑制剂类别的模板。基于双环的类似物的合成,抗微生物和哺乳动物猪肝角鲨烯合酶的活性[3.2。报道了0]庚烷和双环[3.3.0]辛烷环系统。后一种系统的类似物是前药型抑制剂,并显示出有希望的生物学活性。