4-(Fluoromethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
6-(Fluoromethyl)-2-methyl-4-nitro-3-(trifluoromethoxy)pyridine
3-(Fluoromethyl)-5-methoxy-2-(trifluoromethoxy)pyridine-6-acetic acid
5-(Fluoromethyl)-3-methoxy-4-(trifluoromethoxy)pyridine-2-carboxaldehyde