4-(Difluoromethyl)-2-(trifluoromethyl)pyridine-6-acetic acid
4-(2,6-Difluorobenzoyl)pyridine
2-(Difluoromethyl)-6-methyl-3-nitropyridine-4-carboxamide
3-(4-Methyl-2-nitrophenyl)pyridine
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