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  • Title: Synthesis and in vitro antifungal activities of new 3-substituted benzopyrone derivatives.
    Author: Lv Z, Sheng C, Zhang Y, Wang T, Feng J, Sun H, Zhong H, Zhang M, Chen H, Li K.
    Journal: Bioorg Med Chem Lett; 2010 Dec 01; 20(23):7106-9. PubMed ID: 20947348.
    Abstract:
    A series of new benzopyrone compounds were designed and synthesized and their antifungal activities in vitro were evaluated. The results showed that the benzopyrone derivatives with short terminal alkyl chain exhibited potent antifungal activity, which represent a novel class of promising leads for the development of novel non-azole antifungal agents. Compound 5j is the most potent one with MIC(80) value 1.5 μg/mL against Trichophyton rubrum. Flexible molecular docking was used to analyze the structure-activity relationships (SARs) of the compounds. The designed compounds interact with CA-CYP51 through hydrophobic and van der Waals interactions.
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