failure. Herein we report the discovery of an orally active, potent, and selective TRPV4 blocker, 3-(1,4'-bipiperidin-1'-ylmethyl)-7-bromo-N-(1-phenylcyclopropyl)-2-[3-(trifluoromethyl)phenyl]-4-quinolinecarboxamide (GSK2193874, 28) after addressing an unexpected off-target cardiovascular liability observed from in vivo studies. GSK2193874 is a selective tool for elucidating TRPV4 biology both in vitro
瞬时受体电位Vanilloid 4(TRPV4)是阳离子通道的瞬时受体电位(TRP)超家族的成员。TRPV4在肺部的血管内皮中表达,并调节肺泡间隔屏障的完整性。升高的肺血管压力会引起TRPV4依赖性肺
水肿,因此,抑制TRPV4代表了一种新的方法来治疗与充血性心力衰竭等疾病相关的肺
水肿。在这里,我们报告发现了口服活性,有效和选择性TRPV4阻滞剂3-(1,4'-bipiperidin-1'-ylmethyl)-7-bromo-N-(1-苯基环丙基)-2- [3- (三
氟甲基)苯基] -4-
喹啉羧酰胺(GSK2193874,28)解决了从体内研究中观察到的意外脱靶心血管不良反应。