5-Chloro-3-cyano-1-cyclobutyl-1H-pyrrolo[2,3-c]pyridine
Ethyl 6-amino-8-(trifluoromethyl)imidazo[1,2-a]pyridine-2-carboxylate
Ethyl 6-nitro-8-(trifluoromethyl)imidazo[1,2-a]pyridine-2-carboxylate
Ethyl 3-chloro-8-(trifluoromethyl)imidazo[1,2-a]pyridine-2-carboxylate