Methyl 2-chloro-5-iodo-3-(trifluoromethoxy)pyridine-4-carboxylate
3-Chloro-2-(difluoromethyl)-5-methoxy-4-(trifluoromethoxy)pyridine
Methyl 2-chloro-3-iodo-4-(trifluoromethoxy)pyridine-5-carboxylate
2-Chloro-5-(difluoromethyl)-6-methoxy-3-(trifluoromethoxy)pyridine