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