5-(Difluoromethyl)-4-(fluoromethyl)-2-methylpyridine
3,4-Dichloro-5-(difluoromethyl)pyridine-2-sulfonamide
3-(Difluoromethyl)-2-(fluoromethyl)-6-methylpyridine
2-(Chloromethyl)-4-(difluoromethyl)pyridine-3-acetic acid
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