作者:Paolo Cozzi、Italo Beria、Marina Caldarelli、Laura Capolongo、Cristina Geroni、Stefania Mazzini、Enzio Ragg
DOI:10.1016/s0960-894x(00)00295-x
日期:2000.8
design, synthesis, and cytotoxic activity of novel benzoyl and cinnamoyl sulfur mustard derivatives of distamycin A are described and structure activity relationships are discussed. These sulfur mustards are more potent cytotoxics than corresponding nitrogen mustards in spite of the lower alkylating power, while their sulfoxide analogues are substantially inactive. Cinnamoyl sulfur mustard derivative
描述了新型的二水霉素A的苯甲酰基和肉桂酰基硫芥末衍生物的设计,合成和细胞毒性,并讨论了结构活性关系。尽管烷基化能力较低,但这些硫芥末比相应的氮芥末具有更强的细胞毒性,而它们的亚砜类似物基本上没有活性。肉桂酰基硫芥子油衍生物(7)被证明是最有效的由二霉素产生的细胞毒素之一,效力比美法仑高约1000倍。