Methyl 6-(aminomethyl)-2-chloro-3-(difluoromethyl)pyridine-4-acetate
3-Chloro-6-(difluoromethyl)-4-methoxy-2-(trifluoromethyl)pyridine
Ethyl 4-(aminomethyl)-6-chloro-2-(difluoromethyl)pyridine-3-acetate
4-Chloro-2-(difluoromethyl)-3-methoxy-5-(trifluoromethyl)pyridine