2-Bromo-5-methyl-3-nitro-6-(trifluoromethoxy)pyridine
3-Bromo-2-(chloromethyl)-5-(trifluoromethoxy)pyridine-6-acetic acid
3-Bromo-2-(chloromethyl)-4-(trifluoromethoxy)pyridine-5-acetic acid
5-Chloro-3-hydroxy-2-methyl-4-(trifluoromethoxy)pyridine
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