2-Amino-3-(difluoromethyl)-6-(trifluoromethyl)pyridine
Methyl 2-bromo-3-(difluoromethyl)pyridine-4-acetate
4-Amino-2-(difluoromethyl)-6-(fluoromethyl)pyridine
3-Bromo-4-(difluoromethyl)pyridine-2-acetic acid
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