Phenyl(thio)phosphon(amid)ate Benzenesulfonamides as Potent and Selective Inhibitors of Human Carbonic Anhydrases II and VII Counteract Allodynia in a Mouse Model of Oxaliplatin-Induced Neuropathy
作者:Alessio Nocentini、Vincenzo Alterio、Silvia Bua、Laura Micheli、Davide Esposito、Martina Buonanno、Gianluca Bartolucci、Sameh M. Osman、Zeid A. ALOthman、Roberto Cirilli、Marco Pierini、Simona Maria Monti、Lorenzo Di Cesare Mannelli、Paola Gratteri、Carla Ghelardini、Giuseppina De Simone、Claudiu T. Supuran
DOI:10.1021/acs.jmedchem.9b02135
日期:2020.5.28
phosphorus-based linker. Potent and selective CA II/VIIinhibitors were identified among the synthesized phenyl(thio)phosphon(amid)ates 3-22. X-ray crystallography depicted the binding mode of phosphonic acid 3 to both CAs II and VII. The most promising derivatives, after evaluation of their stability in acidic media, were tested in a mouse model of oxaliplatin-induced neuropathy. The most potent compound racemic
人碳酸酐酶(CA; EC 4.2.1.1)同工型II和VII与神经元兴奋,癫痫发作和神经性疼痛(NP)有关。预期它们对脱靶CA的选择性抑制会产生抗NP作用,而不会由于CA的混杂调节而产生副作用。在这里,基于对目标CA活性位点之间(不同)相似性的观察,设计了一种药物设计策略,该策略是使用苯磺酰胺衍生物和首次基于磷的接头进行的。在合成的苯基(硫)膦(酰胺)酸酯3-22中鉴定出了有效的和选择性的CA II / VII抑制剂。X射线晶体学描述了膦酸3与CA II和VII的结合方式。在评估其在酸性介质中的稳定性后,最有希望的衍生物在奥沙利铂诱导的神经病小鼠模型中进行了测试。