4-Amino-3-chloro-2-(trifluoromethoxy)pyridine-6-sulfonamide
Methyl 3-amino-6-methoxy-2-(trifluoromethoxy)pyridine-5-carboxylate
4-Amino-6-fluoro-2-iodo-3-(trifluoromethoxy)pyridine
Methyl 5-amino-2-methoxy-3-(trifluoromethoxy)pyridine-6-carboxylate
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