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