3-(Fluoromethyl)-4-methoxy-2-methyl-5-(trifluoromethoxy)pyridine
2-(Fluoromethyl)-3-methoxy-5-methyl-6-(trifluoromethoxy)pyridine
Methyl 3-methoxy-2-nitro-6-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 2-methoxy-6-nitro-5-(trifluoromethoxy)pyridine-3-carboxylate