5-Amino-3-(difluoromethyl)-2-(trifluoromethyl)pyridine
Methyl 3-amino-2-(difluoromethyl)pyridine-6-carboxylate
3-(Chloromethyl)-4-(difluoromethyl)-5-nitropyridine
2-Amino-4-(difluoromethyl)-3-methoxypyridine
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