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

3-(7-Methyl-2-p-tolyl-imidazo[1,2-a]pyridin-3-yl)-acrylic acid

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

3-[2-(4-Bromo-phenyl)-8-methyl-imidazo[1,2-a]-pyridin-3-yl]-acrylic acid

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

2-(4-Bromo-phenyl)-3-piperazin-1-ylmethyl-imidazo[1,2-a]pyridine

5-(2,5-Dioxo-pyrrolidin-1-yl)-naphthalene-1-sulfonyl chloride

3a,4,5,6,7,7a-Hexahydro-benzo[d]isoxazole-3-carboxylic acid

3-(3-Chlorophenyl)-4,6-dichloropyridazine

1,4,6,7-tetrahydroimidazo[4,5-e][1,4]diazepine-5,8-dione