2-(Aminoalkyl)-5-nitropyrazolo[3,4,5-kl]acridines, a new class of anticancer agents
作者:David B. Capps、James Dunbar、Suzanne R. Kesten、Joan Shillis、Leslie M. Werbel、Jacqueline Plowman、Donald L. Ward
DOI:10.1021/jm00104a001
日期:1992.12
2-(Aminoalkyl)-5-nitropyrazolo[3,4,5-kl]acridines were prepared from substituted anilines via the 1-chloro-4-nitroacridones followed by condensation with [(alkylamino)alkyl]hydrazines. Impressive activity was demonstrated for the 9-hydroxy, 9-alkoxy, and 9-acyloxy analogs in vitro on a L1210 leukemia line and in vivo against the P388 leukemia. Advanced studies led to the selection of 3bbb for clinical trial.