Structural optimization elaborates novel potent Akt inhibitors with promising anticancer activity
作者:Yang Liu、Yanzhen Yin、Zhen Zhang、Carrie J. Li、Hui Zhang、Daoguang Zhang、Changying Jiang、Krystle Nomie、Liang Zhang、Michael L. Wang、Guisen Zhao
DOI:10.1016/j.ejmech.2017.06.067
日期:2017.9
promising therapeutic strategy for aggressive hematologic malignancies. We describe herein an exploration of novel Akt inhibitors for cancer therapy through structural optimization of previously described 4-(piperazin-1-yl)-7H-pyrrolo[2,3-d]pyrimidine derivatives. Our studies yielded a novel series of pyrrolopyrimidine based phenylpiperidine carboxamides capable of potent inhibition of Akt1. Notably
针对Akt的靶向已经被证实是一种合理的癌症治疗方法,并且代表了积极的血液学恶性肿瘤的有前途的治疗策略。我们在这里描述了通过对先前描述的4-(哌嗪-1-基)-7 H-吡咯并[2,3- d ]嘧啶衍生物进行结构优化来探索用于癌症治疗的新型Akt抑制剂。我们的研究产生了一系列新的基于吡咯并嘧啶的苯基哌啶羧酰胺,能够有效抑制Akt1。值得注意的是,10h在套细胞淋巴瘤细胞系和原发性患者肿瘤细胞中均表现出强大的抗增殖作用。低微摩尔剂量的10h诱导G 2细胞凋亡和细胞周期停滞/ M期,并显着下调Jeko-1细胞中Akt下游效应子GSK3β和S6的磷酸化。