2-Methoxy-4-nitro-3-(trifluoromethoxy)pyridine-5-carbonyl chloride
5-(Chloromethyl)-2-(difluoromethyl)-3-methoxy-6-(trifluoromethoxy)pyridine
2-Methoxy-3-nitro-5-(trifluoromethoxy)pyridine-6-carbonyl chloride
Ethyl 4-methoxy-6-methyl-3-(trifluoromethoxy)pyridine-2-acetate