Ethyl 3-nitro-4-(trifluoromethoxy)pyridine-2-carboxylate
5-Methoxy-3-(trifluoromethoxy)pyridine-2-methanol
Ethyl 3-nitro-2-(trifluoromethoxy)pyridine-4-carboxylate
3-Methoxy-2-(trifluoromethoxy)pyridine-6-methanol
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