Voltage- and time-dependent actions of piperocaine on the ion channel of the acetylcholine receptor.

Acetylcholine/metabolism Action Potentials/drug effects Anesthetics, Local/pharmacology Animals Anura Electrophysiology In Vitro Techniques Ion Channels/drug effects Kinetics Ligands Membrane Potentials/drug effects Piperidines/pharmacology Rana pipiens Receptors, Cholinergic/drug effects Time Factors

Anesthetics, Local Ion Channels Ligands Piperidines Receptors, Cholinergic piperocaine Acetylcholine