Methyl 4-(difluoromethyl)-6-hydroxy-3-(trifluoromethoxy)pyridine-2-carboxylate
2-Chloro-5-iodo-4-(trifluoromethoxy)pyridine-3-methanol
3-(Difluoromethyl)-5-iodo-4-methoxy-2-(trifluoromethyl)pyridine
Ethyl 5-amino-4-(aminomethyl)-2-(difluoromethyl)pyridine-3-carboxylate