3-(3,5-Diethyl-isoxazol-4-yl)-propionic acid

2-(4-Bromo-phenyl)-benzo[d]imidazo[2,1-b]thiazole

8-Methyl-2-phenyl-imidazo[1,2-a]pyridine-3-carboxaldehyde

6-(4-Nitro-phenyl)-imidazo[2,1-b]thiazole-5-carboxaldehyde

C-[2-(4-Chloro-phenyl)-imidazo[1,2-a]pyridin-3-yl]methylamine

2-Biphenyl-4-yl-imidazo[1,2-a]pyridine-3-carboxaldehyde

8-Methyl-2-(4-nitro-phenyl)-imidazo[1,2-a]pyridine-3-carbaldehyde

6-(3-Nitro-phenyl)-imidazo[2,1-b]thiazole-5-carboxaldehyde

3-Piperazin-1-ylmethyl-2-p-tolyl-imidazo[1,2-a]-pyridine

2-Methoxy-5-(4-nitro-benzoyl)-benzenesulfonylchloride

3-[2-(4-Fluoro-phenyl)-imidazo[1,2-a]pyridin-3-yl]-acrylic acid