2-(Fluoromethyl)-6-methoxy-5-methyl-3-(trifluoromethoxy)pyridine
6-(Chloromethyl)-3-(difluoromethyl)-2-methoxy-4-(trifluoromethoxy)pyridine
2-(Chloromethyl)-5-(difluoromethyl)-3-methoxy-6-(trifluoromethoxy)pyridine
6-(Aminomethyl)-4-methoxy-2-methyl-3-(trifluoromethoxy)pyridine