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