英文名称:Procainamide hydrochloride 中文名称:盐酸普鲁卡因胺 CAS:614-39-1 分子式:C13H21N3O·HCl 分子量:271.79 产品说明:Procainamide Hydrochloride is the hydrochloride salt form of procainamide, an amide derivative exhibiting class 1A antiarrhythmic property and analog of procaine. Procainamide hydrochloride reversibly binds to and blocks activated (open) voltage-gated sodium channels, thereby blocks the influx of sodium ions into the cell, which leads to an increase in threshold for excitation and inhibit depolarization during phase 0 of the action potential.