Design, synthesis and structure-activity relationship studies of a focused library of pyrimidine moiety with anti-proliferative and anti-metastasis activities in triple negative breast cancer
作者:Dahong Yao、Yuxin Zhou、Lingjuan Zhu、Liang Ouyang、Jin Zhang、Yingnan Jiang、Yuqian Zhao、Dejuan Sun、Shilin Yang、Yang Yu、Jinhui Wang
DOI:10.1016/j.ejmech.2017.08.067
日期:2017.11
characterized by high aggression, poor prognosis, and lack of targeted therapies. In this study, based on the structural features of type II kinase inhibitors, we designed and synthesized a focused library of 41 pyrimidine derivatives possessing potent anti-proliferation activity, Y29 showed the most potent activity against MDA-MB-231 cells. Subsequently, we carried out target prediction, homology modeling
三阴性乳腺癌(TNBC)是一种临床难题,具有独特的临床和病理学特征,其特征是攻击性高,预后差和缺乏靶向治疗。在这项研究中,基于II型激酶抑制剂的结构特征,我们设计并合成了具有41个嘧啶衍生物的聚焦文库,这些衍生物具有强大的抗增殖活性,Y29对MDA-MB-231细胞的活性最强。随后,我们进行了目标预测,同源性建模,分子对接,动力学模拟和酶活性的测定。结果表明PDGFR-β是其潜在的靶标。