3-Bromo-2-chloro-4-(difluoromethyl)-5-(trifluoromethoxy)pyridine
2-Amino-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine-4-carboxylic acid
6-Bromo-2-chloro-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine
Methyl 2-bromo-6-cyano-3-(trifluoromethoxy)pyridine-5-carboxylate