New series of monoquaternary pyridinium oximes: Synthesis and reactivation potency for paraoxon-inhibited electric eel and recombinant human acetylcholinesterase
作者:Sandip B. Bharate、Lilu Guo、Tony E. Reeves、Douglas M. Cerasoli、Charles M. Thompson
DOI:10.1016/j.bmcl.2009.07.035
日期:2009.9
corresponding in vitro evaluation for reactivation of paraoxon-inhibited electric eelacetylcholinesterase (EeAChE) and recombinant human acetylcholinesterase (rHuAChE) are reported. Several newly synthesized compounds efficiently reactivatedinhibited EeAChE, but were poor reactivators of inhibited rHuAChE. Compounds bearing a thiophene ring in the side chain (20, 23, 26 and 29) showed better reactivation (24–37%