Design, synthesis, and biological evaluation of 2-(5-methyl-1H-pyrazol-1-yl) acetamide derivatives as androgen receptor antagonists
作者:Junze Dong、Jingya Zhang、Zilu Li、Solomon Asnake、Daoguang Zhang、Per-Erik Olsson、Guisen Zhao
DOI:10.1007/s00044-019-02291-y
日期:2019.3
Androgen receptor (AR) signaling is often activated in prostate cancer (PCa) cells, and blockage of this signaling by AR antagonists is an important strategy in PCa therapy. In this study, we designed and synthesized a series of 2-(5-methyl-1H-pyrazol-1-yl) acetamide derivatives, and evaluated their biological activities. AR luciferase reporter assay revealed compound 6f (59.7%) as a potent AR antagonist
雄激素受体(AR)信号通常在前列腺癌(PCa)细胞中被激活,而AR拮抗剂对这种信号的阻断是PCa治疗中的重要策略。在这项研究中,我们设计和合成了一系列的2-(5-甲基-1 H-吡唑-1-基)乙酰胺衍生物,并评估了它们的生物学活性。AR萤光素酶报告基因检测显示化合物6f(59.7%)为有效的AR拮抗剂。该系列中的某些化合物对LNCaP细胞的抗增殖活性高于比卡鲁胺(IC 50 = 35.0μM),尤其是6g,IC 50值为13.6μM。