作者:Tetsuya Tanino、Mayumi Yamaguchi、Akira Matsuda、Satoshi Ichikawa
DOI:10.1002/ejoc.201400140
日期:2014.3
Function-oriented synthesis of a class of liponucleoside antibiotics was investigated through rational simplification guided by previous structure–activity relationship studies of caprazamycins and muraymycins to address the issue associated with their molecular complexity. A lactam-fused isoxazolidine scaffold was designed, and a diverse set of lactam-fused isoxazolidines derivatives were constructed
以功能为导向的一类脂核苷类抗生素的合成是通过合理简化的方法进行研究的,该研究以先前对卡普拉霉素和壁霉素的构效关系研究为指导,以解决与其分子复杂性相关的问题。设计了内酰胺稠合异恶唑烷支架,并通过烯基硝酮的分子内 1,3-偶极环加成构建了一组多样化的内酰胺稠合异恶唑烷衍生物。几种类似物对一系列革兰氏阳性耐药细菌病原体表现出中等活性。