benzyl 4-(((1-(2-chlorobenzyl)-1H-1,2,3-triazol-4-yl)methylthio)carbonothioyl)piperazine-1-carboxylate

benzyl 4-((((1-(3,4-dichlorobenzyl)-1H-1,2,3-triazol-4-yl)methyl)thio)carbonothioyl)piperazine-1-carboxylate

benzyl 4-(((1-(3,4,5-trimethoxybenzyl)-1H-1,2,3-triazol-4-yl)methylthio)carbonthioyl)piperazine-1-carboxylate