4-(Fluoromethyl)-3-methoxy-6-(trifluoromethoxy)pyridine-2-acetic acid
6-Methoxy-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-carboxaldehyde
Methyl 4-(difluoromethyl)-3-nitro-5-(trifluoromethoxy)pyridine-2-acetate
2-Methoxy-4-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-3-carboxaldehyde