3-(Aminomethyl)-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-5-acetic acid
6-(Chloromethyl)-2-methyl-4-nitro-3-(trifluoromethoxy)pyridine
2-(Difluoromethyl)-3-methoxy-5-(trifluoromethoxy)pyridine-6-methanol
2-(Chloromethyl)-6-methyl-3-nitro-4-(trifluoromethoxy)pyridine