Discovery of Indole-Piperazine Hybrid Structures as Potent Selective Class I Histone Deacetylases Inhibitors
作者:Liang Xing、Guoliang Gong、Xinyang Chen、Xin Chen
DOI:10.1248/cpb.c22-00635
日期:2023.3.1
Histone deacetylases (HDACs) are important targets in cancer treatment, and the development of selective and broad-spectrum HDACs inhibitors (HDACis) is urgent. In this research, a series of aroylpiperazine hybrid derivatives were designed and synthesized. Among these, indole-piperazine hybrids 6a (IC50 = 205 nM) and 6b (IC50 = 280 nM) showed submicromolar activity against HDAC1. Moreover, 6a showed
组蛋白脱乙酰酶 (HDACs) 是癌症治疗的重要靶点,开发选择性和广谱的 HDACs 抑制剂 (HDACis) 迫在眉睫。本研究设计并合成了一系列芳酰基哌嗪杂化衍生物。其中,吲哚-哌嗪杂化物6a (IC 50 = 205 nM) 和6b (IC 50 = 280 nM) 显示出针对 HDAC1 的亚微摩尔活性。此外,6a对 I 类 HDAC 表现出更好的亲和力,尤其是对 HDAC1-3。在体外,6a对 K562 和 HCT116 细胞系表现出比西达本胺更好的抗增殖活性。 全尺寸图片