作者:John E. Toth、Gerald B. Grindey、William J. Ehlhardt、James E. Ray、George B. Boder、Jesse R. Bewley、Kim K. Klingerman、Susan B. Gates、Sharon M. Rinzel、Richard M. Schultz、Leonard C. Weir、John F. Worzalla
DOI:10.1021/jm960673l
日期:1997.3.1
A series of sulfonimidamide analogs of the oncolytic diarylsulfonylureas was synthesized and evaluated for (1) in vitro cytotoxicity against CEM cells, (2) in vivo antitumor activity against subaxillary implanted 6C3HED lymphosarcoma, and (3) metabolic breakdown to the o-sulfate of p-chloroaniline. The separated enantiomers of one sulfonimidamide analog displayed very different activities in the in
合成了一系列溶瘤性二芳基磺酰脲类的磺酰亚胺酰胺类似物,并评估了(1)对CEM细胞的体外细胞毒性,(2)对腋下植入的6C3HED淋巴肉瘤的体内抗肿瘤活性,以及(3)对p的邻硫酸盐的代谢分解-氯苯胺。一种磺酰亚胺酰胺类似物的分离对映体在体内筛选模型中显示出非常不同的活性。通常,当口服或腹膜内给药时,几种类似物在6C3HED模型中显示出优异的生长抑制活性。与溶瘤磺酰脲的相关结构-活性关系不明显。