Heterocyclyl Tetracyclines. 1. 7-Trifluoromethyl-8-Pyrrolidinyltetracyclines: Potent, Broad Spectrum Antibacterial Agents with Enhanced Activity against <i>Pseudomonas aeruginosa</i>
作者:Yonghong Deng、Cuixiang Sun、Diana K. Hunt、Corey Fyfe、Chi-Li Chen、Trudy H. Grossman、Joyce A. Sutcliffe、Xiao-Yi Xiao
DOI:10.1021/acs.jmedchem.6b01903
日期:2017.3.23
Utilizing a totalsynthesis approach, the first 8-heterocyclyltetracyclines were designed, synthesized, and evaluated against panels of tetracycline- and multidrug-resistant Gram-positive and Gram-negative pathogens. Several compounds with balanced, highly potent in vitro activity against a broad range of bacterial isolates were identified through structure–activity relationships (SAR) studies. One