Ethyl 4-methoxy-2-nitro-3-(trifluoromethoxy)pyridine-5-acetate
3-Methoxy-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-6-carboxaldehyde
4-(Aminomethyl)-2-(difluoromethyl)-3-methoxy-5-(trifluoromethoxy)pyridine
Ethyl 5-methoxy-3-nitro-4-(trifluoromethoxy)pyridine-2-acetate