Antifungal Agents. 11. <i>N</i>-Substituted Derivatives of 1-[(Aryl)(4-aryl-1<i>H</i>-pyrrol-3-yl)methyl]-1<i>H</i>-imidazole: Synthesis, Anti-<i>Candida</i> Activity, and QSAR Studies
作者:Roberto Di Santo、Andrea Tafi、Roberta Costi、Maurizo Botta、Marino Artico、Federico Corelli、Michela Forte、Fabiana Caporuscio、Letizia Angiolella、Anna Teresa Palamara
DOI:10.1021/jm048997u
日期:2005.8.1
1-[(Aryl)(4-aryl-1H-pyrrol-3-yl)methyl]-1H-imidazoles were recently reported by our group as potent anti-Candida agents belonging to the antifungal azole class. In the present paper the synthesis, anti-Candida activities, and QSAR studies on a novel series of N-substituted 1-[(aryl)(4-aryl-1H-pyrrol-3-yl)methyl]-1H-imidazole derivatives are reported. The newly synthesized azoles were tested against
我们小组最近报告了1-[(芳基)(4-芳基-1H-吡咯-3-基)甲基] -1H-咪唑类化合物,它们是属于抗真菌唑类的强效抗念珠菌药物。在本文中,对一系列新的N-取代的1-[((芳基)(4-芳基-1H-吡咯-3-基)甲基] -1H-咪唑衍生物的合成,抗念珠菌活性和QSAR研究是报告。测试了新合成的唑类化合物与联苯苄唑,咪康唑,伊曲康唑,氟康唑以及用作参考药物的化合物1a,1b,3a,3b和3c一起对12株白色念珠菌的影响。通常,经测试的衍生物显示出良好的抗真菌活性,最有效的化合物为1d(MIC(90)= 0.032 microg / mL),其效力是参考药物的4至250倍。应用Catalyst软件开发了一种定量药效团模型,用于合理设计新型抗真菌唑类药物。重点介绍了一些重要的相互作用以及被排除的体积,这些相互作用是吡咯抗真菌剂与脱甲基酶之间的配位键。