6-Methyl-2-nitro-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
Methyl 3-(fluoromethyl)-4-methoxy-2-(trifluoromethoxy)pyridine-5-carboxylate
2-(Fluoromethyl)-3-methoxy-6-(trifluoromethoxy)pyridine-4-acetic acid
Methyl 3-(fluoromethyl)-2-methoxy-5-(trifluoromethoxy)pyridine-6-carboxylate