2-Hydroxyphenacyl azoles and related azolium derivatives as antifungal agents

Bioorg Med Chem Lett. 2008 Jan 1;18(1):141-6. doi: 10.1016/j.bmcl.2007.10.111. Epub 2007 Nov 4.

Abstract

2-Hydroxyphenacyl azole and 2-hydroxyphenacyl azolium compounds have been described as a new class of azole antifungals. Most target compounds showed significant in vitro antifungal activities against tested fungi (Candida albicans, Saccharomyces cerevisiae, Aspergillus niger, and Microsporum gypseum) with low MICs values included in the range of 0.25-32 microg/mL comparable to reference drug fluconazole. The most active compounds were also assessed for their cytotoxicity using MTT colorimetric assay on normal mouse fibroblast (NIH/3T3) cells. The results of antifungal activity and toxicity tests indicated that these compounds display antifungal activity at non-cytotoxic concentrations.

MeSH terms

  • Acetophenones / chemical synthesis
  • Acetophenones / chemistry*
  • Acetophenones / pharmacology*
  • Antifungal Agents / chemical synthesis
  • Antifungal Agents / chemistry*
  • Antifungal Agents / pharmacology*
  • Azoles / chemical synthesis
  • Azoles / chemistry*
  • Azoles / pharmacology*
  • Microbial Sensitivity Tests
  • Structure-Activity Relationship

Substances

  • Acetophenones
  • Antifungal Agents
  • Azoles