Methyl 4-iodo-2-nitro-3-(trifluoromethoxy)pyridine-5-acetate
Ethyl 2-(aminomethyl)-4-iodo-3-(trifluoromethoxy)pyridine-5-acetate
4-Methoxy-2-methyl-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
4-Methoxy-2-methyl-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine