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