In anaesthetized rats the onset of arrhythmia induced by aconitine was shown to be delayed by iv injection of dimethyltrilobine iodide(DMT)1 mg/kg.

• 静脉注射碘化二甲基木防己碱(DMT)1mg/kg,有对抗乌头碱诱发大鼠心律失常的作用。