Heterocyclic compounds exhibit broad spectrum of pharmacological activity. Of particular interest are triazoles, including substituted 1, 2, 4-triazoles and their derivatives which are known to possess antimicrobial [1], hypotensive [2], antitumor [3], fungicidal [4], and antibacterial [5] activity. Variation of substituent in position 3 of the triazole ring could essentially change pharmacological properties [6]. Many medicinal agents are based on ...