3-(phenylcarbamothioylamino)benzoic acid

1-(2-methoxyethyl)-3-phenylthiourea

1-[[2-oxo-2-[2-(phenylcarbamothioyl)hydrazinyl]acetyl]amino]-3-phenylthiourea

1-benzyl-1-methyl-3-phenylthiourea

p-methoxychalcone