6-Amino-2-chloro-4-hydroxy-3-(trifluoromethoxy)pyridine
2-Amino-3-iodo-6-(trifluoromethoxy)pyridine-4-carboxaldehyde
2,6-Dimethyl-4-hydroxy-3-(trifluoromethoxy)pyridine
2-Amino-3-iodo-4-(trifluoromethoxy)pyridine-6-carboxaldehyde
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