作者:Lindley A. Cates、Ven-Shun Li
DOI:10.1002/jps.2600710311
日期:1982.3
Most of the compounds were tested for ability to react with L-cysteine and for antitumor activity against sarcoma 180 and P-388 murine tumor systems. Three acyclic phosphorylated imines and one triazaphosphorine showed activity in the former model to indicate that the P(O)N = C grouping serves as an oncolytic moiety. All agents condensed with L-cysteine with the active antitumor compounds displaying
合成了一系列15种am,亚氨基哌啶,异(硫)脲和胍衍生物以及6种2,5-二氢-1,3,5,2-三氮杂膦。测试了大多数化合物与L-半胱氨酸反应的能力以及对肉瘤180和P-388鼠肿瘤系统的抗肿瘤活性。在前一个模型中,三个无环磷酸化的亚胺和一个三氮杂膦显示出活性,表明P(O)N = C分组充当溶瘤部分。与L-半胱氨酸缩合的所有试剂以及具有活性的抗肿瘤化合物均显示出与该氨基酸相对较高的反应性的趋势。