首页> 外文期刊>European Journal of Medicinal Chemistry: Chimie Therapeutique >Design, synthesis and antifungal activity of isosteric analogues of benzoheterocyclic N-myristoyltransferase inhibitors.
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Design, synthesis and antifungal activity of isosteric analogues of benzoheterocyclic N-myristoyltransferase inhibitors.

机译:苯并杂环N-肉豆蔻酰基转移酶抑制剂的等构类似物的设计,合成和抗真菌活性。

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摘要

N-myristoyltransferase (NMT) has been a promising new target for the design of novel antifungal agents with new mode of action. A series of benzoxazole and indole derivatives were designed and synthesized as isosteric analogues of benzoheterocyclic NMT Inhibitors. In vitro antifungal assay indicated that the benzoxazole derivatives were far more potent than the indoles. Molecular docking studies revealed that the hydrogen bonding interaction between the benzoheterocyclic core and NMT might be essential in the orientation of the inhibitor to a proper position. The antifungal activity of benzoxazole derivative 8f was comparable or superior to that of fluconazole, which can serve as a good starting point for further studies of structural diversity of the benzoheterocyclic NMT inhibitors.
机译:N-肉豆蔻酰基转移酶(NMT)已成为设计具有新作用方式的新型抗真菌剂的有希望的新目标。设计并合成了一系列苯并恶唑和吲哚衍生物,作为苯并杂环NMT抑制剂的等规类似物。体外抗真菌试验表明,苯并恶唑衍生物的效力远高于吲哚。分子对接研究表明,苯并杂环核心与NMT之间的氢键相互作用可能对抑制剂向适当位置的取向至关重要。苯并恶唑衍生物8f的抗真菌活性与氟康唑相当或优于氟康唑,这可以作为进一步研究苯并杂环NMT抑制剂的结构多样性的良好起点。

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