2-(3-Chloro-2-fluorobenzoyl)pyridine
6-(Difluoromethyl)-3-nitro-4-(trifluoromethoxy)pyridine-2-acetonitrile
6-(Difluoromethyl)-4-fluoro-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
2-(Difluoromethyl)-3-hydroxy-6-nitropyridine-5-methanol
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