N-Substituted 4-sulfamoylbenzoic acid derivatives as inhibitors of cytosolic phospholipase A2α
作者:Daniel Borecki、Matthias Lehr
DOI:10.1007/s00044-022-02895-x
日期:2022.6
substituted phenyl moieties did not lead to a significant increase in activity. Only strong structural convergence to the potent known benzhydrylindole-substituted benzoic acidderivatives that had served as templates in the virtual screening resulted in compounds with considerable potency. Thus, the sulfamoyl benzoic acidderivatives 85 and 88 showed submicromolar IC50 values against cPLA2α.
N , N-二取代的4-氨磺酰基苯甲酸衍生物3,被发现是胞质磷脂酶 A 2 α (cPLA 2α)在基于配体的虚拟筛选方法中具有微摩尔活性,经过结构修饰以增加其酶抑制效力。用其他残基如萘基、萘甲基、吲哚烷基和不同取代的苯基部分取代磺酰胺氮上的取代基不会导致活性显着增加。只有与在虚拟筛选中用作模板的有效的已知二苯甲基吲哚取代的苯甲酸衍生物的强结构收敛才能产生具有相当强效的化合物。因此,氨磺酰基苯甲酸衍生物85和88对cPLA 2 α显示出亚微摩尔IC 50值。