2-(Difluoromethyl)-4-methyl-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
2-(Difluoromethyl)-4-methyl-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
2-(Difluoromethyl)-3-methyl-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
3-(Fluoromethyl)-4-methyl-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine