The synthesis and synergistic antifungal effects of chalcones against drug resistant Candida albicans
作者:Yuan-Hua Wang、Huai-Huai Dong、Fei Zhao、Jie Wang、Fang Yan、Yuan-Ying Jiang、Yong-Sheng Jin
DOI:10.1016/j.bmcl.2016.05.013
日期:2016.7
toxicity synergistic antifungal compounds, 24 derivatives of chalcone were synthesized to restore the effectiveness of fluconazole against fluconazole-resistant Candida albicans. The minimal inhibitory concentration (MIC80) and the fractional inhibitory concentration index (FICI) of the antifungal synergist fluconazole were measured against fluconazole-resistant Candida albicans. This was done via methods
为了鉴定有效和低毒性的协同抗真菌化合物,合成了查尔酮的24种衍生物,以恢复氟康唑对耐氟康唑的白色念珠菌的有效性。测量了抗真菌增效剂氟康唑对耐氟康唑的白色念珠菌的最低抑菌浓度(MIC 80)和分数抑菌浓度指数(FICI)。这是通过临床和实验室标准协会(CLSI)建立的方法完成的。在合成的化合物中,2'-羟基-4'-甲氧基查尔酮(8)表现出最有效的体外作用(FICI = 0.007)。然后讨论了化合物的结构活性关系。