Rational design, synthesis and testing of novel tricyclic topoisomerase inhibitors for the treatment of bacterial infections part 2
作者:R. Kirk、A. Ratcliffe、G. Noonan、M. Uosis-Martin、D. Lyth、O. Bardell-Cox、J. Massam、P. Schofield、A. Lyons、D. Clare、J. Maclean、A. Smith、V. Savage、S. Mohmed、C. Charrier、A-M. Salisbury、E. Moyo、N. Ooi、N. Chalam-Judge、J. Cheung、N. R. Stokes、S. Best、M. Craighead、R. Armer、A. Huxley
DOI:10.1039/d0md00175a
日期:——
previously-reported novel tricyclic topoisomerase inhibitors (NTTIs), we disclose the discovery of REDX07965, which has an MIC90 of 0.5 μg mL−1 against Staphylococcus aureus, favourable in vitro pharmacokinetic properties, selectivity versus human topoisomerase II and an acceptable toxicity profile. The results herein validate a rational design approach to address the urgent unmet medical need for novel antibiotics
基于我们先前报道的新的三环拓扑异构酶抑制剂(NTTIs)中,我们公开REDX07965的发现,其具有MIC 90 0.5微克毫升-1针对金黄色葡萄球菌,有利体外药物动力学性质,选择性与人拓扑异构酶II和可接受的毒性概况。本文的结果验证了一种合理的设计方法,可以解决对新型抗生素的紧迫未满足的医疗需求。