The task of the thesis: Synthesis of new derivatives of indenoisoquinoline is based on changes in B ring groups by modifying branching atoms of nitrogen atom and binding of triazole-containing hybrid compounds. Synthesis of new derivatives of indenoisoquinoline based on the change of substituents in D ring with metoxyl groups or methylendioxy. Simultaneously change the substituents on B ring through the triazole bridge by click reaction. | Summary of chemistry doctoral thesis: Synthesis and identification biological activity of some indenoisoquinoline derivatives