N-[1-(hydroxyamino)isoquinolin-3-yl]hydroxylamine

[4-(3-Pyridyl)thiazole-2-yl]acetonitrile

5-(Chloromethyl)-3-[(1-phenyl)ethyl]-1,2,4-oxadiazole

1,3-Bis(5-methyl-1,2,4-oxadiazolyl)benzene

5-Bromo-2-(4-nitrophenyl)-7-azabenzimidazole

2-Methyl-3-phenyl-2H-quinoxaline

7-Amino-2,5-diphenylpyrazolo[1,5-a]pyrimidine

3,5-Diphenyl-7-hydroxy-2-methyl-pyrazolo[1,5-a]-pyrimidine

Ethyl 2-(4-trifluoromethoxyphenyl)-4-phenylthiazole-5-carboxylate

2-Methyl-3-phenylquinoxaline-7-carboxylic acid

2-(3-Nitrophenyl)-4-(4-hydroxyphenyl)thiazole