2,5-Dichloro-3-(difluoromethyl)pyridine-4-carboxylic acid
5-(Difluoromethyl)-2,4-diiodo-3-fluoropyridine
4,6-Dichloro-3-(difluoromethyl)pyridine-2-carboxylic acid
2,4-Dichloro-3-(difluoromethyl)pyridine-5-carboxylic acid
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