2-(Bromomethyl)-6-(difluoromethyl)-4-(trifluoromethyl)pyridine
3-(Aminomethyl)-2-(difluoromethyl)-4-nitropyridine
3-(Difluoromethyl)-2-methyl-4-(trifluoromethyl)pyridine
2-(Bromomethyl)-4-(difluoromethyl)-5-(trifluoromethyl)pyridine
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