The class of aminoacridine derivatives contains compounds possessing antitumor [1], antimicrobial [2], and antiviral [3] properties. As for acridinylhydrazine derivatives, it was only established that some aryloxy acid acridinylhydrazides (I) exhibited fungicidal and schistosomiacidal activity [4–8]. Previously [9], we reported that biodegradable bisacridines (II, where X is a fragment containing amide or ester bonds) may possess significant ...