Ethyl 3-chloro-4-nitropyridine-2-acetate
3-Chloromethyl-6-nitro-2-(trifluoromethyl)pyridine
Ethyl 3-chloro-2-nitropyridine-5-acetate
3-Chloromethyl-4-nitro-2-(trifluoromethyl)pyridine
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