Small molecule antagonists of sumo related modification of CRMP2 and uses thereof
申请人:Arizona Board of Regents on Behalf of the University of Arizona
公开号:US11208397B2
公开(公告)日:2021-12-28
This invention is in the field of medicinal chemistry. In particular, the invention relates to a new class of small-molecules having a piperidinyl-benzoimidazole structure which function as antagonists of small ubiquitin like modifier (SUMO) related modification (SUMOylation) of collapsin response mediator protein 2 (CRMP2), and their use as therapeutics for the treatment of voltage gated sodium channel 1.7 (Nav1.7) related itch, anosmia, migraine event, and/or pain (e.g., neuropathic pain).
本发明属于药物化学领域。特别是,本发明涉及一类具有哌啶基苯并咪唑结构的新的小分子,它们可作为塌缩素反应介质蛋白 2(CRMP2)的小泛素样修饰剂(SUMO)相关修饰(SUMOylation)的拮抗剂,并可用作治疗与电压门控钠通道 1.7(Nav1.7)相关的痒、嗅觉障碍、偏头痛事件和/或疼痛(如神经性疼痛)的药物。