Substituted 4-amino-2, 3-dihydro-4H-1, 2, 4-triazole-3-thiones are interesting compounds due to their chemical and biological properties. First, polyfunctionality of these heterocycles gives the possibility to synthesize a variety of derivatives, and second, among these compounds there are several representatives with various biological activities, such as antibacterial [1-7], antifungal [1-3, 5, 8], antiparasitic [5, 6, 9], anti-inflammatory [10-12], ...
