3-Methyl-5-nitro-2-(trifluoromethoxy)pyridine-4-sulfonamide
3-Bromo-5-hydroxy-4-iodo-2-(trifluoromethoxy)pyridine
2-Bromo-4-(fluoromethyl)-3-iodo-5-(trifluoromethoxy)pyridine
Ethyl 4-(aminomethyl)-2-cyano-3-(difluoromethyl)pyridine-5-acetate
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