Synthesis and pharmacological evaluation of carbamic acid 1-phenyl-3-(4-phenyl-piperazine-1-yl)-propyl ester derivatives as new analgesic agents
作者:Eunhee Chae、Hanju Yi、Yeonjung Choi、Hyeon Cho、Kiho Lee、Hongsik Moon
DOI:10.1016/j.bmcl.2012.02.023
日期:2012.4
A series of carbamic acid 1-phenyl-3-(4-phenyl-piperazine-1-yl)-propyl ester derivatives were synthesized through discovery strategies for balancing target-based in vitro screening and phenotypic in vivo screening. All the newly synthesized compounds were screened for their analgesic activities and compared with standard drug morphine. Among them, compound 44r, a potent analgesic agent that has favorable
通过平衡基于靶点的体外筛选和表型体内筛选的发现策略,合成了一系列氨基甲酸1-苯基-3-(4-苯基-哌嗪-1-基)-丙基酯衍生物。筛选所有新合成的化合物的镇痛活性,并与标准药物吗啡进行比较。其中,化合物44r是一种有效的镇痛药,在大鼠中具有良好的药代动力学特性,最重要的是,它具有很大的安全系数。我们通过体外和体内功能分析证明了其镇痛活性可能是通过5-HT 2A拮抗作用实现的。因此,可以得出结论,在开发化合物44r方面有足够的进一步研究的空间。 作为止痛药的主要候选药物。