4,4'-Diacetylbiphenyl diketoxime

4-Methyl-2-(3-nitrophenyl)thiazole-5-carboxylic acid

4-Methyl-2-(4-nitrophenyl)thiazole-5-carboxylic acid

5-Phenyl-7-hydroxypyrazolo[1,5-a]pyrimidine-3-carbonitrile

2,5-Diphenyl-7-hydroxypyrazolo[1,5-a]pyrimidine

5-Methyl-2-phenylpyrazolo[1,5-a]pyrimidine

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

2-(4-Tolyl)-4-(2-hydroxyphenyl)thiazole

2,4-Diphenylthiazole

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

2-(2-Hydroxylphenyl)imidazo[1,2-a]pyridine