Ethyl 2-(difluoromethyl)-6-hydroxy-4-(trifluoromethoxy)pyridine-3-acetate
2-Iodo-3-methoxy-4-nitro-5-(trifluoromethoxy)pyridine
4-(Aminomethyl)-2-iodo-3-(trifluoromethoxy)pyridine-5-acetic acid
Ethyl 2-(difluoromethyl)-5-hydroxy-6-(trifluoromethoxy)pyridine-3-acetate