Basically substituted ellipticine analogs as potential antitumor agents

Basically substituted ellipticine analogs as potential antitumor agents Structure-activity relationship in a series of newly synthesized 1-amino-substituted ellipticine derivatives Inhibition of human DNA topoisomerase IIα by two novel ellipticine derivatives Synthesis and biological properties of some 6H-pyrido[4,3-b]carbazoles Potential antitumor agents. 39. Anilino ring geometry of amsacrine and derivatives: relationship to DNA binding and antitumor activity Synthesis and biological activity of 5-aza-ellipticine derivatives Synthesis and in vitro antitumor activity of novel 2-alkyl-5-methoxycarbonyl-11-methyl-6H-pyrido[4,3-b]carbazol-2-ium and 2-alkylellipticin-2-ium chloride derivatives DNA binding studies of 7-bulky substituted actinomycin analogs New dimeric analogs of ethidium: synthesis, interaction with DNA, and antitumor activity CC-1065 Analogues Bearing Different DNA-Binding Subunits:  Synthesis, Antitumor Activity, and Preliminary Toxicity Study