efficiently prepared from simple starting materials using a gold-catalysed three-component annulation reaction as a key step. Several of the newly synthesized compounds displayed high levels of inhibitory activity, indicating that the pyrazolo[4,3-b]indole core represents a promising scaffold for the development of potent CK2 inhibitors.
基于对先前报道的苯基
吡唑型CK2
抑制剂的结合模式分析,将
吡唑并[4,3- b ]
吲哚衍
生物设计为新型CK2
抑制剂化合物。一系列
吡唑并[4,3-的b ]
吲哚和相关二氢[4,3- b ]
吲哚进行有效地从使用
金催化的三组分环反应作为关键步骤简单的起始原料制备。一些新合成的化合物显示出高
水平的抑制活性,表明
吡唑并[4,3- b ]
吲哚核代表了有效的CK2
抑制剂开发的有希望的支架。