4-Amino-3-iodo-5-(trifluoromethoxy)pyridine-2-sulfonamide
3,6-Dimethyl-4-hydroxy-2-(trifluoromethoxy)pyridine
4-Amino-6-iodo-2-(trifluoromethoxy)pyridine-3-sulfonamide
3,5-Dimethyl-2-nitro-4-(trifluoromethoxy)pyridine
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