A click chemistry approach to pleuromutilin derivatives. Part 3: Extended footprinting analysis and excellent MRSA inhibition for a derivative with an adenine phenyl side chain
作者:Ida Dreier、Lykke H. Hansen、Poul Nielsen、Birte Vester
DOI:10.1016/j.bmcl.2014.01.019
日期:2014.2
Five promising pleuromutilin derivatives from our former studies, all containing adenine on various linkers, were supplemented with two new compounds. The binding to Escherichia coli ribosomes was verified by extensive chemical footprinting analysis. The ability to inhibit bacterial growth was investigated on two Staphylococcus aureus strains and compared to the pleuromutilin drugs tiamulin and valnemulin