3-Cyano-2,6-dichloro-5-(difluoromethyl)pyridine
2-Cyano-3,6-dichloro-4-(difluoromethyl)pyridine
6-(Difluoromethyl)-3-(trifluoromethyl)pyridine-2-methanol
3-Cyano-2,5-dichloro-6-(difluoromethyl)pyridine
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