4-Chloro-3-hydroxy-2-nitro-5-(trifluoromethoxy)pyridine
3-(2,6-Dichlorophenyl)-5-fluoropyridine-2-methanol
5-Amino-2-(difluoromethyl)-3-methyl-4-(trifluoromethyl)pyridine
4-Cyano-3-hydroxy-2-(trifluoromethoxy)pyridine-5-carboxylic acid
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