2-Methyl-6-nitro-3-(trifluoromethoxy)pyridine-4-acetic acid
4-(Difluoromethyl)-2-methoxy-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
6-Methyl-3-nitro-4-(trifluoromethoxy)pyridine-2-acetic acid
Methyl 4-(aminomethyl)-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine-3-carboxylate