2-(Chloromethyl)-6-(difluoromethyl)-5-methoxy-3-(trifluoromethoxy)pyridine
3-(Fluoromethyl)-2-methoxy-6-methyl-4-(trifluoromethoxy)pyridine
2-(Chloromethyl)-6-(difluoromethyl)-3-methoxy-5-(trifluoromethoxy)pyridine
Methyl 5-(difluoromethyl)-2-iodo-4-(trifluoromethoxy)pyridine-3-acetate