Levit G. Synthesis and Biological Activity of New Purine Conjugates with Amino Acids, Dipeptides and Chiral Heterocyclic Amines / G. Levit, V. Krasnov, V. Charushin // MedChem Russia 2019 : 4th Russian Conference on Medicinal Chemistry with international participants, June 10-14, 2019, Ekaterinburg, Russia : abstract book. - Ekaterinburg, 2019. - P. 76.