Antifungal Agents. 9. 3-Aryl-4-[.alpha.-(1H-imidazol-1-yl)arylmethyl]pyrroles: A New Class of Potent Anti-Candida Agents
作者:Marino Artico、Roberto Di Santo、Roberta Costi、Silvio Massa、Augusta Retico、Marco Artico、Germana Apuzzo、Giovanna Simonetti、Vittorio Strippoli
DOI:10.1021/jm00021a011
日期:1995.10
bifonazole and pyrrolnitrin, two compounds belonging to the class of antimycotic drugs. The synthesis of the title pyrroles has been performed starting from 1,3-diaryl-2-propen-1-ones, which were reacted with tosylmethyl isocyanide to give 3-aroyl-4-arylpyrroles. Reduction of the resulting compounds by lithium aluminum hydride furnished the related alcohols, which were treated with 1,1'-carbonyldimidazole to
描述了新型的有效抗真菌剂,即3-芳基-4- [α-(1H-咪唑-1-基)芳基甲基]-吡咯。这些化合物与联苯并吡咯和吡咯尼特林有关,这两种化合物属于抗真菌药物类别。从1,3-二芳基-2-丙烯-1-酮开始进行标题吡咯的合成,其与甲苯磺酰基甲基异氰化物反应得到3-芳酰基-4-芳基吡咯。用氢化锂铝还原所得化合物,得到相关的醇,将其用1,1′-羰基二咪唑处理,得到所需的咪唑衍生物。通过上述方法制备了在3-芳基吡咯结构中结合有(芳基甲基)咪唑部分的四十四种新的吡咯,并在体外对白色念珠菌和白色念珠菌进行了测试。在测试化合物中,发现10个对白色念珠菌具有高活性。活性最高的衍生物(27)的效价(MIC90)是联苯苄唑的两倍,其活性是咪康唑和酮康唑的4倍。其他九种化合物显示的抗真菌活性与联苯苄唑的抗真菌活性相同,并且大约为。活性是咪康唑和酮康唑的2倍。在体内针对白色念珠菌A170进行测试的衍生物21和27已显