4-Bromo-2-chloro-3-iodo-5-(trifluoromethoxy)pyridine
5-Bromo-3-chloro-4-iodo-2-(trifluoromethoxy)pyridine
3-Amino-5-nitro-6-(trifluoromethoxy)pyridine-2-acetic acid
3-Amino-2-(chloromethyl)-4-hydroxy-5-(trifluoromethoxy)pyridine
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