Ethyl 5-(bromomethyl)-3-(difluoromethyl)pyridine-2-carboxylate
4-(Difluoromethyl)-2-(fluoromethyl)-3-nitropyridine
2-Cyano-6-(difluoromethyl)-4-(fluoromethyl)pyridine
2-Cyano-5-(difluoromethyl)-4-(fluoromethyl)pyridine
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