作者:Annabel C. Murphy、Sean R. A. Devenish、Andrew C. Muscroft-Taylor、John W. Blunt、Murray H. G. Munro
DOI:10.1039/b812263f
日期:——
An exploration of the chemistry of the spiro-mamakone system, exemplified by the cytotoxic, fungal metabolitespiro-mamakone A, is presented. The first reported synthesis of the spiro-mamakone carbon skeleton was achieved, as well as the synthesis of a variety of closely related analogues of the natural product. Biological testing of the synthetic analogues generated a structure–activity profile for the natural product, establishing the importance of the enedione moiety to biological activity.
本文对以细胞毒性真菌代谢产物螺玛玛酮A为代表的螺玛玛酮系统的化学性质进行了探索。首次报道了螺玛玛酮碳骨架的合成,以及天然产物各种密切相关的类似物的合成。对合成类似物的生物测试得出了天然产物的结构-活性曲线,确定了烯二酮部分对生物活性的重要性。