Methyl 4-(aminomethyl)-3-bromo-6-(difluoromethyl)pyridine-2-acetate
2-(Aminomethyl)-6-bromo-4-(trifluoromethoxy)pyridine-3-acetic acid
2-Bromo-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine-5-acetic acid
6-Methyl-2-nitro-3-(trifluoromethoxy)pyridine-4-methanol