4-Bromo-2-chloro-3-(difluoromethyl)-5-nitropyridine
2-Bromo-6-chloro-3-(difluoromethyl)-5-methylpyridine
Methyl 2-amino-4-(difluoromethyl)-3-(trifluoromethyl)pyridine-5-acetate
Methyl 2-amino-6-(difluoromethyl)-3-(trifluoromethyl)pyridine-5-acetate
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