3-Amino-5-chloro-2-(chloromethyl)-4-(trifluoromethoxy)pyridine
5-Amino-4-chloro-3-(chloromethyl)-2-(trifluoromethoxy)pyridine
4-Amino-2-iodo-5-nitro-3-(trifluoromethoxy)pyridine
4-Amino-3-hydroxy-6-(trifluoromethoxy)pyridine-2-sulfonamide
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