作者:Ana Conejo-García、Joaquín M. Campos、Rosario M. Sánchez-Martín、Miguel Á. Gallo、Antonio Espinosa
DOI:10.1021/jm030792i
日期:2003.8.1
The synthesis and biological activities of four novel bispyridinium cyclophanes as choline kinase (ChoK) inhibitors are presented. Their synthetic methodology has been optimized according to dilution, temperature, and reaction time and provides pure bispyridinium cyclophanes in high yields very easily. One of these cyclophanes (6, 4,8-diaza-3(1,4),9(4,1)-dipyridina-1(1,4),6(1,3)-dibenzenacyclodecaphan-3(1)
介绍了四种新型双吡啶吡啶环胆碱作为胆碱激酶(ChoK)抑制剂的合成和生物学活性。他们的合成方法已根据稀释度,温度和反应时间进行了优化,并非常容易地以高收率提供纯的双吡啶鎓环烷。这些环烷之一(6,4,8-二氮杂3(1,4),9(4,1)-联吡啶-1(1,4),6(1,3)-联苯环己环-3(1, 9(1)-二溴化双(il)的IC(50(ChoK))为0.3 microM,是迄今描述的最有效的人类ChoK抑制剂。