3-Bromo-4-hydroxy-2-iodo-5-(trifluoromethoxy)pyridine
3-Amino-4-nitro-5-(trifluoromethoxy)pyridine-2-methanol
3-Bromo-5-chloro-2-methyl-4-(trifluoromethoxy)pyridine
3-Bromo-2-hydroxy-5-iodo-6-(trifluoromethoxy)pyridine
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