4-(3-Chloro-4-fluorobenzoyl)pyridine
3-(Difluoromethyl)-2-methyl-6-(trifluoromethyl)pyridine-4-acetonitrile
2-Iodo-4-nitro-6-(trifluoromethoxy)pyridine-3-acetonitrile
2-Chloro-6-cyano-3-(trifluoromethoxy)pyridine-5-methanol
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