2-(Chloromethyl)-5-methyl-3-(trifluoromethoxy)pyridine-4-acetic acid
4-(Chloromethyl)-3-(difluoromethyl)-6-methyl-2-(trifluoromethoxy)pyridine
Methyl 2-iodo-6-(trifluoromethoxy)pyridine-3-carboxylate
2-(Chloromethyl)-4-methyl-3-(trifluoromethoxy)pyridine-5-acetic acid