Methyl 4-(chloromethyl)-3-(difluoromethyl)-6-methoxypyridine-2-carboxylate
4-Iodo-5-(trifluoromethoxy)pyridine-2-acetic acid
Methyl 4-(chloromethyl)-3-(difluoromethyl)-2-methoxypyridine-6-carboxylate
3-(Fluoromethyl)-5-methoxy-2-(trifluoromethoxy)pyridine