作者:Kyle J. Eastman、Kyle Parcella、Kap-Sun Yeung、Katharine A. Grant-Young、Juliang Zhu、Tao Wang、Zhongxing Zhang、Zhiwei Yin、Brett R. Beno、Steven Sheriff、Kevin Kish、Jeffrey Tredup、Adam G. Jardel、Vivek Halan、Kaushik Ghosh、Dawn Parker、Kathy Mosure、Hua Fang、Ying-Kai Wang、Julie Lemm、Xiaoliang Zhuo、Umesh Hanumegowda、Karen Rigat、Maria Donoso、Maria Tuttle、Tatyana Zvyaga、Zuzana Haarhoff、Nicholas A. Meanwell、Matthew G. Soars、Susan B. Roberts、John F. Kadow
DOI:10.1039/c6md00636a
日期:——
The development of a series of novel 7-azabenzofurans exhibiting pan-genotype inhibition of HCV NS5B polymerase via binding to the primer grip site is presented. Many challenges, including poor oral bioavailability, high clearance, bioactivation, high human serum shift, and metabolic stability were encountered and overcome through SAR studies. This work culminated in the selection of BMS-986139 (43)
介绍了一系列新型 7-氮杂苯并呋喃的开发,这些新型 7-氮杂苯并呋喃通过与引物夹位点结合,表现出对 HCV NS5B 聚合酶的全基因型抑制。SAR 研究遇到并克服了许多挑战,包括口服生物利用度差、清除率高、生物活性高、人血清变化高和代谢稳定性等。这项工作最终选择 BMS-986139 ( 43 ) 作为临床前候选药物。