Synthesis and Pharmacological Evaluation of Isoindolo[1,2-b]quinazolinone and Isoindolo[2,1-a]benzimidazole Derivatives Related to the Antitumor Agent Batracylin
作者:Sanath K. Meegalla、Gregory J. Stevens、Charlene A. McQueen、Allan Y. Chen、Chiang Yu、Leroy F. Liu、Louis R. Barrows、Edmond J. LaVoie
DOI:10.1021/jm00046a028
日期:1994.9
The synthesis and pharmacological activity of isoindolo[1,2-b]quinazolin-12(10H)-ones and isoindolo[2,1-a]benzimidazoles related to batracylin are described. The acute toxicity of batracyclin has been associated with the formation of its N-acetyl metabolite which is a potent inducer of unscheduled DNA synthesis in rat hepatocytes. The desamino derivative and the 8-aza analog of batracylin retained