Methyl 2,5-difluoro-3-(difluoromethyl)pyridine-4-acetate
Ethyl 5-(aminomethyl)-2-chloro-3-(trifluoromethoxy)pyridine-6-carboxylate
3-Hydroxy-2-methoxy-5-(trifluoromethoxy)pyridine-4-acetic acid
3-Amino-2-(difluoromethyl)-5-(trifluoromethoxy)pyridine-4-methanol