2-(Aminomethyl)-3,5-diamino-6-(difluoromethyl)pyridine
2-(Difluoromethyl)-5-iodo-3-methoxypyridine-4-carboxylic acid
6-Methoxy-3-(3,4,5-trichlorophenyl)-2-(trifluoromethyl)pyridine
Methyl 2-amino-4-(chloromethyl)-3-(difluoromethyl)pyridine-5-carboxylate