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