compound introduction
Benzamil (Benzylamiloride)，是 Amiloride 类似物，是一种 Na+/Ca2+ 交换体 (NCX) 抑制剂，(IC50~100 nM)。Benzamil 也是一种非选择性 Deg/epithelial sodium channels (ENaC) 阻滞剂，能增强肌源性血管收缩。Benzamil 抑制 TRPP3 介导的 Ca2+ 激活电流，IC50 为 1.1 μM。 Benzamil (Benzylamiloride), an Amiloride analogue, is a Na+/Ca2+ exchanger (NCX) inhibitor (IC50~100 nM). Benzamil also is a non-selective Deg/epithelial sodium channels (ENaC) blocker, and can potentiate myogenic vasoconstriction. Benzamil inhibits TRPP3-mediated Ca2+-activated currents, with an IC50 of 1.1 μM.
