(4-amino-2,5-dichlorophenyl) thiocyanate

(2,4-dioxo-1H-pyrimidin-5-yl)thiourea

N-(Diethylcarbamothioyl)-2-furamide

N-[(4-methylphenyl)carbamothioyl]furan-2-carboxamide

6-chloro-4-phenyl-3,4-dihydro-1H-quinazoline-2-thione