Ethyl 3-(chloromethyl)-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-carboxylate
Ethyl 5-(chloromethyl)-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-2-carboxylate
2-Amino-3-cyano-4-(difluoromethyl)-6-(trifluoromethyl)pyridine
2-Amino-6-chloro-5-(difluoromethyl)-3-(trifluoromethyl)pyridine