3-(Aminomethyl)-2-chloro-5-nitro-6-(trifluoromethoxy)pyridine
2-Chloro-4-(difluoromethyl)-6-methyl-3-(trifluoromethoxy)pyridine
2-Chloro-4-(difluoromethyl)-3-methyl-6-(trifluoromethoxy)pyridine
3-(Aminomethyl)-2-chloro-4-nitro-5-(trifluoromethoxy)pyridine