Design and synthesis of potent and orally active GPR4 antagonists with modulatory effects on nociception, inflammation, and angiogenesis
作者:Wolfgang Miltz、Juraj Velcicky、Janet Dawson、Amanda Littlewood-Evans、Marie-Gabrielle Ludwig、Klaus Seuwen、Roland Feifel、Berndt Oberhauser、Arndt Meyer、Daniela Gabriel、Mark Nash、Pius Loetscher
DOI:10.1016/j.bmc.2017.06.050
日期:2017.8
extracellular acidic pH and has been implicated in playing a key role in acidosis associated with a variety of inflammatory conditions. An orally active GPR4 antagonist 39c was developed, starting from a high throughput screening hit 1. The compound shows potent cellular activity and is efficacious in animal models of angiogenesis, inflammation and pain.
GPR4是一种G蛋白偶联受体,起质子传感器的作用,可被细胞外酸性pH激活,并被认为在与多种炎性疾病相关的酸中毒中起着关键作用。从高通量筛选命中1开始,开发了一种口服活性GPR4拮抗剂39c。该化合物显示出有效的细胞活性,并且在血管生成,炎症和疼痛的动物模型中有效。