2,6-Dimethoxy-3-(trifluoromethoxy)pyridine-4-sulfonamide
6-Amino-2-bromo-3-nitro-4-(trifluoromethoxy)pyridine
2,4-Dichloro-6-hydroxy-3-(trifluoromethoxy)pyridine
3,6-Dimethoxy-4-(trifluoromethoxy)pyridine-2-sulfonamide
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