2-Chloro-6-(difluoromethyl)-3-methyl-4-(trifluoromethoxy)pyridine
6-Chloro-3-(difluoromethyl)-4-methyl-2-(trifluoromethoxy)pyridine
2-Chloro-5-methoxy-3-(trifluoromethoxy)pyridine-6-methanol
2-Chloro-5-(difluoromethyl)-3-methyl-4-(trifluoromethoxy)pyridine