Syntheses and evaluation of substituted aromatic hydroxamates and hydroxamic acids that target Mycobacterium tuberculosis
作者:Mark W. Majewski、Sanghyun Cho、Patricia A. Miller、Scott G. Franzblau、Marvin J. Miller
DOI:10.1016/j.bmcl.2015.04.099
日期:2015.11
new therapies is dire. The syntheses of a focused library of hydroxamates and hydroxamic acids is described, as well as anti-TB activity in the microplate alamar blue assay (MABA). A number of compounds exhibited good activity against Mtb, with notable compounds exhibiting MIC values in the range of 20–0.71 μM. This work suggests that both hydroxamates and their free acids may be incorporated into more
结核病(TB)仍然是世界上威胁最大的疾病之一。随着多药耐药(MDR)和广泛耐药(XDR)菌株的出现,迫切需要开发新的疗法。描述了异羟肟酸酯和异羟肟酸的重点文库的合成,以及微板艾玛蓝测定(MABA)中的抗TB活性。许多化合物对Mtb表现出良好的活性,值得注意的化合物的MIC值在20–0.71μM的范围内。这项工作表明,异羟肟酸酯和它们的游离酸都可以掺入更复杂的支架中,并作为开发抗结核病药物的潜在先导。