Design, Synthesis and Biological Evaluation of Novel Nonsteroidal Progesterone Receptor Antagonists Based on Phenylamino-1,3,5-triazine Scaffold
作者:Kazuma Kaitoh、Aki Nakatsu、Shuichi Mori、Hiroyuki Kagechika、Yuichi Hashimoto、Shinya Fujii
DOI:10.1248/cpb.c19-00094
日期:2019.6.1
5-triazine derivatives as novel nonsteroidal progesterone receptor (PR) antagonists. PR plays key roles in various physiological systems, including the female reproductive system, and PR antagonists are promising candidates for clinical treatment of multiple diseases. By using the phenylamino-1,3,5-triazine scaffold as a template structure, we designed and synthesized a series of 4-cyanophenylamino-1,3,5-triazine
我们在这里报告苯氨基-1,3,5-三嗪衍生物作为新型非甾体孕酮受体(PR)拮抗剂的发展。PR在包括雌性生殖系统在内的各种生理系统中起着关键作用,而PR拮抗剂是临床上有望治疗多种疾病的候选药物。以苯基氨基-1,3,5-三嗪骨架为模板结构,设计合成了一系列4-氰基苯基氨基-1,3,5-三嗪衍生物。合成的化合物表现出PR拮抗活性,其中化合物12n最有效(IC50 = 0.30 µM)。它也显示出对PR配体结合域的显着结合亲和力。对接模拟支持了化合物的设计原理。我们的结果表明,苯基氨基-1,3