Synthesis and antifungal activity of functionalized 2,3-spirostane isomers
作者:Sunil Kumar Upadhyay、Clinton C. Creech、Katharine L. Bowdy、Edwin D. Stevens、Branko S. Jursic、Donna M. Neumann
DOI:10.1016/j.bmcl.2011.03.092
日期:2011.5
widely used antifungals, making the development of novel antifungal agents essential. Many naturally occurring products have been found to be effective antimicrobial agents. In particular, saponins with spirostane glycosidic moieties—isolated from plant or marine species—have been shown to possess a range of antimicrobial properties. In this report, we outline a novel approach to the synthesis of a number