2,5-Difluoro-3-(difluoromethyl)pyridine-6-acetic acid
2,4-Difluoro-6-(difluoromethyl)pyridine-3-acetic acid
3,4-Difluoro-6-(difluoromethyl)pyridine-2-carboxaldehyde
2,4-Difluoro-3-(difluoromethyl)pyridine-6-acetic acid
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