Amine substituted reverse pyrimidine compounds and forms thereof that inhibit the function and reduce the level of B-cell specific Moloney murine leukemia virus integration site 1 (Bmi-1) protein and methods for their use to inhibit Bmi-1 function and reduce the level of Bmi-1 to treat a cancer mediated by Bmi-1 are described herein.
imidazo[1,2-a]pyridines by a [3+2] cycloaddition of pyridinium ylide with trifluoroacetonitrile is described. By using 2,2,2-trifluoroacetaldehyde O-(aryl)oxime as convenient precursor of trifluoroacetonitrile, the reaction exhibits a broad substrate scope of pyridinium ylides. The process is a scalable method for the synthesis of potentially bioactive class of 2-trifluoromethyl imidazo[1,2-a]pyridines
描述了通过吡啶鎓叶立德与三氟乙腈的 [3+2] 环加成制备 2-三氟甲基咪唑并 [1,2- a ] 吡啶的一般方法。通过使用 2,2,2-三氟乙醛 O-(芳基)肟作为三氟乙腈的便捷前体,该反应显示出广泛的吡啶鎓叶立德底物范围。该过程是一种可扩展的方法,用于合成具有潜在生物活性的 2-三氟甲基咪唑并 [1,2- a ] 吡啶类化合物。
Discovery and SAR Studies of Potent Modulators of BMI‐1 Expression
first-in-class series of small molecules that modulate the expression of BMI1 protein in cancer cells. Structure–activity and structure–property relationships associated with this series were investigated through medicinal chemistry efforts. These studies revealed important structural features required for achieving anti-tumor activity and acceptable pharmacokinetic properties within this series. The 4-CF3−Ph
Amine substituted reverse pyrimidine compounds and forms thereof that inhibit the function and reduce the level of B-cell specific Moloney murine leukemia virus integration site 1 (Bmi-1) protein and methods for their use to inhibit Bmi-1 function and reduce the level of Bmi-1 to treat a cancer mediated by Bmi-1 are described herein.
本文描述了能抑制 B 细胞特异性莫隆尼鼠白血病病毒整合位点 1(Bmi-1)蛋白的功能和降低其水平的胺取代反向嘧啶化合物及其形式,以及使用它们抑制 Bmi-1 功能和降低 Bmi-1 水平以治疗由 Bmi-1 介导的癌症的方法。
Banks, Ronald E.; Pritchard, Robin G.; Thomson, Julie, Journal of the Chemical Society. Perkin transactions I, 1986, p. 1769 - 1776
作者:Banks, Ronald E.、Pritchard, Robin G.、Thomson, Julie