2-(Difluoromethyl)-3-(trifluoromethyl)pyridine-5-carboxylic acid
Methyl 3-bromo-5-(difluoromethyl)pyridine-4-carboxylate
5-(Difluoromethyl)-2-(trifluoromethyl)pyridine-4-carboxaldehyde
Methyl 3-bromo-4-(difluoromethyl)pyridine-5-carboxylate
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