3,4-Dichloro-6-(difluoromethyl)-2-(trifluoromethyl)pyridine
3-(2,6-Dichlorophenyl)-5-fluoropicolinic acid
3-Iodo-2-(trifluoromethoxy)pyridine-6-carboxylic acid
6-(Difluoromethyl)-2-hydroxy-3-methoxypyridine-4-acetonitrile
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