4-[(E)-(4-chlorophenyl)diazenyl]benzene-1,3-diamine

2-[2-(1,3-benzoxazol-2-yl)ethyl]-1H-isoindole-1,3(2H)-dione

1-bicyclo[2.2.1]hept-5-en-2-yl-1H-tetrazole-5-thiol

4-amino-5-(5-bromo-2-thienyl)-4H-1,2,4-triazole-3-thiol

5-pyridin-3-yl-1,3,4-thiadiazole-2-thiol

(3Z)-7-chloro-1H-indole-2,3-dione 3-oxime

N-(3-methylphenyl)hydrazinecarbothioamide

4,5-dimethoxy-1-methyl-1H-indole-2-carboxylic acid

ethyl 3-formyl-5-methyl-1H-indole-2-carboxylate

3-methyl-1H-indole-2-carboxamide

2-(chloroacetyl)-4,5-dimethoxybenzonitrile