5-(Bromomethyl)-4-(difluoromethyl)pyridine-2-carbonyl chloride
2-(Trifluoromethoxy)-3,4,5-triiodopyridine
3-Cyano-5-(difluoromethyl)pyridine-4-acetic acid
3-Cyano-4-(difluoromethyl)pyridine-5-acetic acid
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