monoximes and dioximes of polymethylenebispyridinium compounds were studied in greater detail since they were up to 22 times more potent than pyridine-2-aldoxime methiodide ( 2-hydroxyiminomethyl-n-methylpyridinium iodide ) in reactivating diethylphosphoryl-acetocholinesterase in vitro and protected mice against lethal poisoning by up to 15 ld100 of ethyl pyrophosphate .
C0071808
iodide
C0032343
poisoning