1-(2-methylphenyl)-3-[[(E)-1-pyridin-2-ylethylideneamino]carbamothioylamino]thiourea

1-phenyl-3-[[(E)-1-pyridin-2-ylethylideneamino]carbamothioylamino]thiourea

5-N-(2-chlorophenyl)-2-N-[(E)-1-phenylethylideneamino]-1,3,4-thiadiazole-2,5-diamine

1-methyl-3-[[(E)-1-pyridin-2-ylethylideneamino]carbamothioylamino]thiourea

N-[[[(E)-1-pyridin-2-ylethylideneamino]carbamothioylamino]carbamothioyl]benzamide