作者:Florine Cavelier、Robert Jacquier、Jean-Luc Mercadier、Jean Verducci
DOI:10.1016/0040-4020(96)00242-6
日期:1996.4
In order to determine the importance of the depsi bond present in natural destruxins, we have investigated the replacement of this ester bond by an amide bond, leading to a new family of analogues. Synthesis of six specific members of this new class of compounds is reported. Since none of these cyclopeptides showed any biological activity, we undoubtedly proved that the depside group is a requisite
为了确定存在于天然解构蛋白中的depsi键的重要性,我们研究了用酰胺键取代该酯键的方法,从而产生了一个新的类似物家族。据报道,这种新型化合物的六个特定成员的合成。由于这些环肽均未显示任何生物学活性,因此我们毫无疑问地证明了depside基团是杀虫剂所必需的。