1-(Piperazin-1-yl)thiourea
N1,N1,N4,N4-Tetraphenylpiperazine-1,4-bis(carbothioamide)
N-Cyclohexyl-4-(pyrazin-2-yl)piperazine-1-carbothioamide
N-(2,6-Dichlorophenyl)-4-(pyrazin-2-yl)piperazine-1-carbothioamide
4-Phenylpiperazine-1-carbothioamide
N-Ethyl-4-(quinolin-2-yl)piperazine-1-carbothioamide
tert-Butyl 4-carbamothioylpiperazine-1-carboxylate
4-Formyl-N-methylpiperazine-1-carbothioamide
N-(2-Cyano-4,5-dimethoxyphenyl)-4-(furan-2-carbonyl)piperazine-1-carbothioamide
N-(tert-Butyl)-4-(pyrazin-2-yl)piperazine-1-carbothioamide
4-Methylpiperazine-1-carbothioamide
4-Methylpiperazine-1-carbothiohydrazide
N-(2-Chlorophenyl)-4-(pyrazin-2-yl)piperazine-1-carbothioamide
Ethyl (4-methylpiperazine-1-carbonothioyl)carbamate
