Differential effects of a quaternary cholinesterase inhibitor, phospholine, and its tertiary analogue, compound 217-AO, on central control of respiration and on neuromuscular transmission: the antagonism by 217-AO of the respiratory arrest caused by morphine.
D002800:Cholinesterase Inhibitors; D007783:Lactones; D009020:Morphine / Q000037:antagonists & inhibitors*; D009469:Neuromuscular Junction / Q000187:drug effects*; D009943:Organophosphorus Compounds; D010277:Parasympathomimetics; D012119:Respiration / Q000187:drug effects*
D002800:Cholinesterase Inhibitors; D007783:Lactones; D009943:Organophosphorus Compounds; D010277:Parasympathomimetics; C061212:phospholine; D009020:Morphine
CHOLINESTERASE/antagonists; MORPHINE/antagonists; MYONEURAL JUNCTION/effect of drugs on; PARASYMPATHOMIMETICS/effects; RESPIRATION/effect of drugs on