3-Nitro-4-(trifluoromethoxy)pyridine-5-sulfonamide
Methyl 3,6-dichloro-2-(trifluoromethoxy)pyridine-4-carboxylate
Ethyl 3,5-difluoro-2-(trifluoromethoxy)pyridine-4-carboxylate
2-Nitro-6-(trifluoromethoxy)pyridine-4-sulfonamide
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