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