溴苄乙铵(Brobenetium)是一种新型降压药,国外称 Darentine 或 Bretylium tosylate,其结构如下: 据称此药对交感神经末梢具有高度的选择性,能抑制末梢的介体释放从而产生降压作用,并且在抑制介体释放的浓度下,对神经节和副交感神经末梢无明显作用;但其抑制交感神经末梢释放介体的作 Brobenetium is a new type of antihypertensive drugs, said foreign Darentine or Bretylium tosylate, its structure is as follows: This drug is said to have a high degree of sympathetic nerve endings, can inhibit the release of peripheral mediators to produce Pressure, and inhibit the release of mediators at the ganglion and parasympathetic nerve endings no significant effect; but it inhibits the release of sympathetic nerve endings mediator for