Methyl 3-chloro-2-methyl-6-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 3-chloro-2-methyl-5-(trifluoromethoxy)pyridine-4-carboxylate
6-Bromo-3-nitro-4-(trifluoromethoxy)pyridine-2-acetic acid
Methyl 2-chloro-6-methyl-3-(trifluoromethoxy)pyridine-5-carboxylate