2-Amino-3-bromo-6-hydroxy-4-(trifluoromethoxy)pyridine
3-Amino-5-bromo-2-chloro-6-(trifluoromethoxy)pyridine
3-Amino-4-bromo-6-chloro-2-(trifluoromethoxy)pyridine
4,6-Dichloro-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine
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