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