Ethyl 3-(difluoromethyl)-4-methoxy-2-(trifluoromethyl)pyridine-6-acetate
2-(Aminomethyl)-3-(difluoromethyl)-4-methyl-5-(trifluoromethyl)pyridine
3-(Difluoromethyl)-6-methyl-2-nitropyridine-5-carboxamide
Ethyl 3-(difluoromethyl)-2-methoxy-6-(trifluoromethyl)pyridine-5-acetate