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