2-(Difluoromethyl)-3-methyl-4-(trifluoromethyl)pyridine-5-acetic acid
Methyl 4-(difluoromethyl)-3-methyl-2-(trifluoromethyl)pyridine-6-carboxylate
Ethyl 3-(difluoromethyl)-6-methyl-2-(trifluoromethyl)pyridine-5-carboxylate
Methyl 4-(difluoromethyl)-6-methyl-3-(trifluoromethyl)pyridine-2-carboxylate