溴化十烃季铵(Decamethonium bromide)为双季铵盐,是主要作用于运动神经末梢部份的药物。机据文献记裁,溴化十烃季铵的效能较氯化筒箭毒硷(d-Tubocurarine chloride)为高,并且其阻断神经节的传导以及导致组织胺的游离而引起血压下降、支气管痉攣等副作用很小,回复亦较迅速,对于心脏活动没有直接影 Decamethonium bromide is a diquaternary ammonium salt and is a drug that mainly acts on the motor nerve endings. According to the literature, the performance of quaternary ammonium bromide is higher than that of d-Tubocurarine chloride, and it blocks the conduction of ganglia and causes the release of histamine and causes a drop in blood pressure. The side effects such as sputum are very small and the response is quicker. There is no direct effect on heart activity.