The synthesis and activity of novel LpxA inhibitors is described, these inhibitors present antibacterial activity. The compounds were designed based on a receptor model developed using the crystal structure of LpxA and are arranged to have a favorable binding interaction at the active site of the enzyme. In particular, the compounds present the following formula (I) where V, W, X, Y and Z can be independently C, S, N or O and P1, P2 and P3 are ligands to bind to the three points of the proposed pharmacophore model. They can be chosen from a variety of groups.
本文描述了新型LpxA
抑制剂的合成和活性,这些
抑制剂具有抗菌活性。这些化合物是基于使用LpxA的晶体结构开发的受体模型设计的,并且被安排在酶的活性位点具有良好的结合相互作用。特别是,这些化合物具有以下公式(I),其中V、W、X、Y和Z可以独立地是C、S、N或O,而P1、P2和P3是用于绑定到所提出的药效团模型的三个点的
配体。它们可以选择自各种不同的基团。