3-(Chloromethyl)-2,4-dibromo-5-(difluoromethyl)pyridine
2-Bromo-3-(difluoromethyl)-5-nitropyridine-4-carboxylic acid
Ethyl 3-(aminomethyl)-4-chloro-5-(trifluoromethoxy)pyridine-2-carboxylate
6-(Chloromethyl)-4-fluoro-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine