Improving Metabolic Stability with Deuterium: The Discovery of BMT-052, a Pan-genotypic HCV NS5B Polymerase Inhibitor
作者:Kyle Parcella、Kyle Eastman、Kap-Sun Yeung、Katharine A. Grant-Young、Juliang Zhu、Tao Wang、Zhongxing Zhang、Zhiwei Yin、Dawn Parker、Kathy Mosure、Hua Fang、Ying-Kai Wang、Julie Lemm、Xiaoliang Zhuo、Umesh Hanumegowda、Mengping Liu、Karen Rigat、Maria Donoso、Maria Tuttle、Tatyana Zvyaga、Zuzana Haarhoff、Nicholas A. Meanwell、Matthew G. Soars、Susan B. Roberts、John F. Kadow
DOI:10.1021/acsmedchemlett.7b00211
日期:2017.7.13
Iterative structure–activity analyses in a class of highly functionalized furo[2,3-b]pyridines led to the identification of the second generation pan-genotypic hepatitis C virus NS5B polymerase primer grip inhibitor BMT-052 (14), a potential clinical candidate. The key challenge of poor metabolic stability was overcome by strategic incorporation of deuterium at potential metabolic soft spots. The preclinical
对一类高度功能化的呋喃[2,3- b ]吡啶类化合物进行的迭代结构-活性分析导致鉴定出第二代泛基因型丙型肝炎病毒NS5B聚合酶引物抓地力抑制剂BMT-052(14) 。通过在潜在的代谢软斑处战略性地掺入氘,克服了不良的代谢稳定性的关键挑战。描述了BMT-052(14)的临床前概况和状态。