Scheme 1 from: Demchenko SА, Fedchenkova YА, Yeromina HО, Herashenko IV, Berdnyk OH, Demchenko AM (2021) The synthesis of N-(4-aryl-thiazol-2-yl)-N1-(4,5,6,7-tetrahydro-3H-azepin-2-yl)-hydrazine hydrobromides and the cardioprotective activity of (41-methoxyphenyl-thiazol-2-yl) derivative. Pharmacia 68(1): 141-146. https://doi.org/10.3897/pharmacia.68.e58788 - Demchenko , Sergii А. (2021)