2-Bromo-3-chloro-5-(difluoromethyl)pyridine-4-acetic acid
6-Bromo-2-chloro-4-(difluoromethyl)pyridine-3-acetic acid
Ethyl 3-bromo-6-chloro-2-(difluoromethyl)pyridine-4-carboxylate
2-Bromo-6-chloro-3-(difluoromethyl)pyridine-4-acetic acid
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