Design of G-protein-coupled bile acid receptor 1 (GPBAR1, TGR5) soft drugs with reduced gallbladder-filling effects
作者:Fanghui Han、Mengmeng Ning、Hua Cao、Yangliang Ye、Ying Feng、Ying Leng、Jianhua Shen
DOI:10.1016/j.ejmech.2020.112619
日期:2020.10
The G-protein-coupled bile acid receptor TGR5 agonists were widely developed in type 2 diabetes and gastrointestinal disorders, but were also full of challenges, due to the systemic on-targeted side effects, especially the gallbladder-filling effects. Here, to circumvent these risks, several TGR5 agonists with soft-drug designation had been designed and synthesized with the properties of rapid metabolized
G蛋白偶联的胆汁酸受体TGR5激动剂在2型糖尿病和胃肠道疾病中得到了广泛开发,但由于全身靶向副作用,特别是胆囊充盈作用,也充满了挑战。在这里,为了规避这些风险,已经设计并合成了几种具有软性药物标记的TGR5激动剂,它们具有药物作用后快速代谢的特性。其中,化合物19在3天连续给药中表现出可忽略的全身暴露和良好的胆囊安全性,为开发TGR5激动剂提供了新的策略。