Structural Optimization of Antimycobacterial Azaaurones Towards Improved Solubility and Metabolic Stability
作者:André Campaniço、Shrika G. Harjivan、Elisabete Freitas、Marco Serafini、M. Manuela Gaspar、Rita Capela、Pedro Gomes、Audrey Jordaan、Ana M. Madureira、Vânia André、Andreia B. Silva、M. Teresa Duarte、Isabel Portugal、João Perdigão、Rui Moreira、Digby F. Warner、Francisca Lopes
DOI:10.1002/cmdc.202300410
日期:2023.12.14
Azaaurones are potent agents against M.tb. This new family of compounds improved the overall metabolic stability and solubility of the scaffold, with 24 compounds with submicromolar activities and 4 compounds in the nanomolar range. Furthermore, all tested derivatives were equipotent among susceptible and drug-resistant tuberculosis, with activity against multidrug-resistant (MDR) and extensively drug-resistant
Azaaurones 是对抗M.tb 的有效药物。这个新的化合物家族提高了支架的整体代谢稳定性和溶解度,其中 24 种化合物具有亚微摩尔活性,4 种化合物在纳摩尔范围内。此外,所有测试的衍生物在易感和耐药结核病中均具有同等效力,对多重耐药(MDR)和广泛耐药(XDR)临床结核分枝杆菌分离株具有活性。