Discovery of Potent and Orally Active p53-MDM2 Inhibitors RO5353 and RO2468 for Potential Clinical Development
作者:Zhuming Zhang、Xin-Jie Chu、Jin-Jun Liu、Qingjie Ding、Jing Zhang、David Bartkovitz、Nan Jiang、Prabha Karnachi、Sung-Sau So、Christian Tovar、Zoran M. Filipovic、Brian Higgins、Kelli Glenn、Kathryn Packman、Lyubomir Vassilev、Bradford Graves
DOI:10.1021/ml400359z
日期:2014.2.13
vivo pharmacological properties that this class of pyrrolidine-based inhibitors possesses. Given this richness and the critical need for a wide variety of chemical structures to ensure success in the clinic, research was expanded to evaluate additional derivatives. Here we report two new potent, selective, and orally active p53-MDM2 antagonists, RO5353 and RO2468, as follow-ups with promising potential
开发小分子 MDM2 抑制剂来恢复功能失调的 p53 活性代表了一种新的癌症治疗方法。在之前的通讯中,公开了导致鉴定非咪唑啉 MDM2 抑制剂 RG7388 的努力,并揭示了此类基于吡咯烷的抑制剂具有的理想的体外和体内药理学特性。鉴于这种丰富性和对各种化学结构的迫切需求,以确保在临床上取得成功,研究扩展到评估其他衍生物。在这里,我们报告了两种新的强效、选择性和口服活性 p53-MDM2 拮抗剂 RO5353 和 RO2468,作为具有临床开发潜力的后续研究。