Methyl 4-methoxy-3-methyl-6-(trifluoromethoxy)pyridine-2-acetate
2-(Fluoromethyl)-5-iodo-3-(trifluoromethoxy)pyridine-4-carboxylic acid
4-(Fluoromethyl)-3-iodo-2-(trifluoromethoxy)pyridine-6-acetic acid
Methyl 4-(fluoromethyl)-2-iodo-3-(trifluoromethoxy)pyridine-6-acetate