3,4-Dibromo-2-(difluoromethyl)pyridine-6-acetic acid
5-Amino-3-bromo-2-chloro-4-(difluoromethyl)pyridine
3-Amino-2-bromo-4-(difluoromethyl)-5-fluoropyridine
2,5-Dibromo-3-(difluoromethyl)pyridine-6-acetic acid
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