2-(Bromomethyl)-4-iodo-5-methyl-3-(trifluoromethoxy)pyridine
Methyl 2-(aminomethyl)-3-methoxy-6-(trifluoromethoxy)pyridine-5-acetate
3-Amino-4-chloro-2-(difluoromethyl)pyridine-6-acetic acid
Methyl 4-fluoro-6-(fluoromethyl)-3-(trifluoromethoxy)pyridine-2-acetate