Issayeva, U. B.; Akhmetova, G. S.; Datkhayev, U. M.; Omyrzakov, M. T.; Praliyev, K. D.; Ross, S. A. The Search for Biologically Active Compounds in the Series of N-Ethoxyethylpiperidine Derivatives. Eurasian Chem.-Technol. J. 2019, 21, 125-133.