3,4-dichloro-1-(3,4-dichlorophenyl)-1H-pyrrole-2,5-dione

2,6-diamino-4-isopropyl-4H-thiopyran-3,5-dicarbonitrile

2,6-diamino-4-(2,3,4-trimethoxyphenyl)-4H-thiopyran-3,5-dicarbonitrile

(4-pyrrolidin-1-ylbenzylidene)malononitrile

ethyl 2-(4-formylphenoxy)isonicotinate

4-(2-hydrazinoisonicotinoyl)morpholine

3-{[(1E,2E)-3-hydroxy-1-methylbut-2-en-1-ylidene]amino}benzoic acid

methyl 2-amino-5-pentyl-4-phenylthiophene-3-carboxylate

methyl 3-[(aminocarbonyl)amino]thiophene-2-carboxylate

N'-butyrylbutanohydrazide

(1E)-1-ethoxy-3-methylbut-1-ene