Methyl 2-chloro-6-methoxy-3-(trifluoromethoxy)pyridine-5-carboxylate
2-Bromo-3-(chloromethyl)-4-nitro-6-(trifluoromethoxy)pyridine
4-Chloro-2-methoxy-6-(trifluoromethoxy)pyridine-3-acetic acid
Methyl 2-bromo-5-nitro-3-(trifluoromethoxy)pyridine-6-carboxylate