Methyl 5-methoxy-6-(2,3,6-trichlorophenyl)picolinate
Ethyl 3-(chloromethyl)-2-methyl-5-(trifluoromethoxy)pyridine-6-carboxylate
Ethyl 3-(chloromethyl)-2-methyl-4-(trifluoromethoxy)pyridine-5-carboxylate
Ethyl 2-(chloromethyl)-6-methyl-3-(trifluoromethoxy)pyridine-4-carboxylate