Discovery of a lead series of potent benzodiazepine 5-HT2C receptor agonists with high selectivity in functional and binding assays
作者:Albert Ren、Xiuwen Zhu、Konrad Feichtinger、Juerg Lehman、Michelle Kasem、Thomas O. Schrader、Amy Wong、Huong Dang、Minh Le、John Frazer、David J. Unett、Andrew J. Grottick、Kevin T. Whelan、Michael E. Morgan、Carleton R. Sage、Graeme Semple
DOI:10.1016/j.bmcl.2019.126929
日期:2020.3
potential new 5-HT2 receptor scaffolds based on a simplification of the clinically studied, 5-HT2CR agonist vabicaserin, were designed. An in vivo feeding assay early in our screening process played an instrumental part in the lead identification process, leading us to focus on a 6,5,7-tricyclic scaffold. A subsequent early SAR investigation provided potent agonists of the 5-HT2C receptor that were highly
根据简化的临床研究,设计了一系列潜在的新型5-HT2受体支架5-HT2CR激动剂vabicaserin。在筛选过程的早期,体内喂养试验在铅识别过程中发挥了重要作用,使我们专注于6,5,7-三环支架。随后的早期SAR研究提供了有效的5-HT2C受体激动剂,该激动剂在功能和结合测定中具有高度选择性,具有良好的大鼠PK特性,并显着降低了大鼠的急性食物摄入量。