5-(2,3-Difluorophenyl)-2-hydroxy-3-nitropyridine
2-(Difluoromethyl)-3-hydroxy-6-iodo-5-nitropyridine
Ethyl 2-cyano-5-iodo-4-(trifluoromethoxy)pyridine-3-acetate
5-(2,4,6-Trichlorophenyl)picolinic acid
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