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