1. Preobrazhenskaya, M.N., Chem. Heterocycl. Compd., 1985, vol. 21, no. 1, p. 13. https://doi.org/10.1007/BF00505892
2. Semenov, N.N., Vmeste Protiv Raka, 2008, no. 1, p. 20.
3. Grishina, T.P., Ross. Med. Zh., 2004, no. 11, p. 685.
4. Petrov, V.I., Gaevyi, M.D., and Gaevaya, L.M., Osnovy farmakoterapii i klinicheskoi farmakologii (Principles of Pharmacotherapy and Clinical Pharmacology), Tarasova, M.I., Ed., Rostov: Feniks, 2010, vol. 3, p. 800.
5. Sim, O.G., Cand. Sci. (Pharm.) Dissertation, Volgograd, 2006.