New methods of converting pseudopterosins to pseudopteroxazoles have been developed and used to make several new non-natural pseudopteroxazole analogs. These as well as pseudopterosins and derivatives thereof and prenylated aromatic structural mimics of pseudopterosins/pseudopteroxazoles are shown to display anti-bacterial activity including that against non-replicating mycobacteria, with some exhibiting no or limited toxicity against mammalian cells.
已经开发出将伪角藻素转化为伪角藻
恶唑的新方法,并用于制造多种新的非天然伪角藻
恶唑类似物。这些物质以及伪角藻素及其衍
生物和伪角藻素/伪角藻
恶唑的
异戊二烯基芳香结构模拟物显示出抗细菌活性,包括对非复制分枝杆菌的活性,其中一些对哺乳动物细胞没有或仅有有限的毒性。