[(E)-(3-methyl-4-phenylpyridin-2-yl)methylideneamino]thiourea

(Z)-2-(1-(4-fluorophenyl)ethylidene)hydrazinecarbothioamide

heptyl N'-aminocarbamimidothioate

ethyl N-(carbamothioylamino)carbamate

ethyl 2-hydrazinyl-1,3-thiazole-4-carboxylate