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