3-(Difluoromethyl)-5-methyl-4-nitro-2-(trifluoromethyl)pyridine
5-Fluoro-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-acetonitrile
2,3-Dichloro-6-(difluoromethyl)-4-(trifluoromethoxy)pyridine
2-Chloro-6-methyl-3,5-dinitropyridine
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