Synthesis and in vitro evaluation of neutral aryloximes as reactivators of Electrophorus eel acetylcholinesterase inhibited by NEMP, a VX surrogate
作者:Samir F. de A. Cavalcante、Daniel A.S. Kitagawa、Rafael B. Rodrigues、Leandro B. Bernardo、Thiago N. da Silva、Wellington V. dos Santos、Ana Beatriz de A. Correa、Joyce S.F.D. de Almeida、Tanos C.C. França、Kamil Kuča、Alessandro B.C. Simas
DOI:10.1016/j.cbi.2019.05.048
日期:2019.8
nervous system. In searching for structural factors that may be explored in SAR studies, we synthesized and evaluated neutral aryloximes as reactivators for acetylcholinesterase inhibited by NEMP, a VX surrogate. Although few tested compounds reached comparable reactivation results with clinical standards, they may be considered as leads for further optimization.
由神经毒剂,有效的乙酰胆碱酯酶抑制剂引起的人员伤亡最近引起了媒体的关注。如果处理不当,这些化学药品中毒可能是致命的。因此,显然有必要对新型解毒剂进行研究。吡啶鎓肟是唯一可在临床上使用的化合物,但渗透到血脑屏障的能力较弱,这会阻碍中枢神经系统的有效酶活化。在寻找可能在SAR研究中探索的结构因素时,我们合成并评估了中性芳基肟作为由VX替代物NEMP抑制的乙酰胆碱酯酶的活化剂。尽管很少有化合物能达到与临床标准相当的再活化结果,但它们可以被视为进一步优化的线索。