Methyl 3-nitro-4-(trifluoromethoxy)pyridine-2-carboxylate
Ethyl 2-(chloromethyl)-3-(difluoromethyl)-5-methoxypyridine-4-carboxylate
Methyl 3-nitro-2-(trifluoromethoxy)pyridine-4-carboxylate
5-Nitro-2-(trifluoromethoxy)pyridine-4-acetic acid
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