Methyl 3-bromo-2-(difluoromethyl)-6-methylpyridine-5-carboxylate
2-Bromo-3-(difluoromethyl)-6-nitro-4-(trifluoromethyl)pyridine
Methyl 3-bromo-2-(difluoromethyl)-5-methylpyridine-6-carboxylate
3-Bromo-4-(difluoromethyl)-5-nitropyridine-2-methanol
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