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