Ethyl 3-methyl-2-nitro-5-(trifluoromethoxy)pyridine-4-acetate
3-Methyl-5-nitro-6-(trifluoromethoxy)pyridine-2-acetic acid
5-(Aminomethyl)-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-acetonitrile
Ethyl 6-methyl-2-nitro-3-(trifluoromethoxy)pyridine-4-acetate