6-Methyl-1H-pyrrolo[3,2-c]pyridine-3-carboxylic acid
1-(4-Methoxyphenyl)-7-oxo-6-(4-(2-oxopiperidin-1-yl)phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylic acid
7-Bromo-4-chlorothieno[3,2-c]pyridine
4,6-Dichloro-1-methyl-1H-imidazo[4,5-c]pyridine