Discovery of ethyl ketone-based HDACs 1, 2, and 3 selective inhibitors for HIV latency reactivation
作者:Wensheng Yu、Jian Liu、Younong Yu、Vivian Zhang、Dane Clausen、Joseph Kelly、Scott Wolkenberg、Douglas Beshore、Joseph L. Duffy、Christine C. Chung、Robert W. Myers、Daniel J. Klein、James Fells、Kate Holloway、Jin Wu、Guoxin Wu、Bonnie J. Howell、Richard J.O. Barnard、Joseph Kozlowski
DOI:10.1016/j.bmcl.2020.127197
日期:2020.7
A novel series of ethyl ketone based HDACs 1, 2, and 3 selective inhibitors have been identified with good enzymatic and cellular activity and high selectivity over HDACs 6 and 8. These inhibitors contain a spirobicyclic group in the amide region. Compound 13 stands out as a lead due to its good potency, high selectivity, and reasonable rat and dog PK. Compounds 33 and 34 show good potency and rat
已经鉴定出一系列新的基于乙基酮的HDAC 1、2和3选择性抑制剂,具有良好的酶促和细胞活性,并且具有比HDAC 6和8更高的选择性。这些抑制剂在酰胺区包含一个螺双环基团。化合物13由于其良好的效能,高选择性和合理的大鼠和犬PK而脱颖而出。化合物33和34也显示出良好的效力和大鼠PK曲线。