5-Bromo-2-chloro-3-(difluoromethyl)-6-methoxypyridine
2-Bromo-6-chloro-3-(difluoromethyl)-4-methoxypyridine
2-Bromo-4-chloro-3-(difluoromethyl)pyridine-5-acetic acid
2-Bromo-3-chloro-5-(difluoromethyl)pyridine-6-acetic acid
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