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