Structure-activity relationship study of the pyridine moiety of isothiazolo[4,3-b]pyridines as antiviral agents targeting cyclin G-associated kinase
作者:Belén Martinez-Gualda、Szu-Yuan Pu、Mathy Froeyen、Piet Herdewijn、Shirit Einav、Steven De Jonghe
DOI:10.1016/j.bmc.2019.115188
日期:2020.1
promising antiviralactivity. In this manuscript, the structure-activity relationship study was expanded to synthesis of isothiazolo[4,3-b]pyridines with modifications of the pyridine moiety. This effort led to the discovery of an isothiazolo[4,3-b]pyridine derivative with a 3,4-dimethoxyphenyl residue at position 5 that displayed low nanomolar GAK binding affinity and antiviralactivity against dengue