Methyl 6-bromo-2-chloro-4-(difluoromethyl)pyridine-3-acetate
6-Bromo-3-chloro-2-(difluoromethyl)-4-methoxypyridine
3-Bromo-4-chloro-5-(difluoromethyl)-2-nitropyridine
6-Bromo-2-chloro-3-(difluoromethyl)-4-methoxypyridine
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