Methyl 4-(difluoromethyl)-2-(trifluoromethyl)pyridine-6-acetate
4-(Chloromethyl)-3,5-dichloro-2-(difluoromethyl)pyridine
Methyl 5-(difluoromethyl)-3-(trifluoromethyl)pyridine-2-acetate
2,3-Dichloro-4-(difluoromethyl)-6-methoxypyridine
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