2-Amino-6-iodo-5-(trifluoromethoxy)pyridine-3-carboxaldehyde
5-Amino-3-chloro-4-hydroxy-2-(trifluoromethoxy)pyridine
2-Amino-6-iodo-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
3-Amino-5-chloro-2-hydroxy-4-(trifluoromethoxy)pyridine
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