IDD Medicinal Chemistry, Sanofi, 153 Second Avenue, Waltham MA 02451, United States.
IDD Medicinal Chemistry, Sanofi, 153 Second Avenue, Waltham MA 02451, United States.
Bioorg Med Chem Lett. 2019 Feb 1;29(3):491-495. doi: 10.1016/j.bmcl.2018.12.015. Epub 2018 Dec 10.
N-substituted azaindoles were discovered as promising pan-PIM inhibitors. Lead optimization is described en route toward the identification of a clinical candidate. Modulation of physico-chemical properties allowed to solve inherent hERG and permeability liabilities. Compound 17 showed tumor growth inhibition in a KG1 tumor-bearing mouse model.
N-取代的氮杂吲哚被发现是一种很有前途的泛 PIM 抑制剂。本文描述了对先导化合物的优化过程,以确定一个临床候选药物。对理化性质的调节有助于解决内在的 hERG 和通透性问题。化合物 17 在 KG1 荷瘤小鼠模型中显示出肿瘤生长抑制作用。