3-Amino-2-bromo-4-(trifluoromethoxy)pyridine-6-methanol
3-Bromo-4-hydroxy-6-nitro-2-(trifluoromethoxy)pyridine
5-Methoxy-4-nitro-2-(trifluoromethoxy)pyridine-3-acetonitrile
4-Amino-3-cyano-2-(difluoromethyl)pyridine-5-carboxylic acid
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