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