2-Amino-6-bromo-3-(chloromethyl)-5-(trifluoromethoxy)pyridine
4-Amino-3-bromo-2-(fluoromethyl)-6-(trifluoromethoxy)pyridine
3-Amino-4-bromo-2-(fluoromethyl)-6-(trifluoromethoxy)pyridine
3-Amino-5-hydroxy-4-methyl-2-(trifluoromethoxy)pyridine
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