Synthesis and Antitumor Evaluation of a Highly Potent Cytotoxic DNA Cross-Linking Polyamine Analogue, 1,12-Diaziridinyl-4,9-diazadodecane
作者:Yanlong Li、Julie L. Eiseman、Dorothy L. Sentz、Faye A. Rogers、Su-Shu Pan、Li-Tai Hu、Merrill J. Egorin、Patrick S. Callery
DOI:10.1021/jm9500885
日期:1996.1.1
A diaziridinylspermine analogue, 1,12-diaziridinyl-4,9-diazadodecane (NSC-667005), was synthesized as a bisalkylating agent with a polyamine backbone. DNA cross-linking was detected in the reaction of linearized pBR322 DNA with 1,12-diaziridinyl-4,9-diazadodecane at concentrations comparable with that required for cross-linking by two nitrogen mustard drugs, mechlorethamine and melphalan. A significant
合成了二叠氮基亚胺精胺类似物1,12-二叠氮基-4,9-二氮杂十二烷(NSC-667005),作为具有多胺骨架的双烷基化剂。在线性化的pBR322 DNA与1,12-二氮杂茚基-4,9-二氮杂十二烷的反应中检测到DNA交联,其浓度可与两种氮芥子药(甲氧乙胺和美法仑)进行交联所需的浓度相媲美。在第1、5和9天给予小于2.7 mg / kg剂量的1,12-二氮杂吡啶-4,9-二氮杂十二烷静脉内给药后,观察到携带L1210鼠白血病的雌性CD2F1小鼠的寿命显着增加。治疗。