2-(Bromomethyl)-4-methoxy-3-(trifluoromethoxy)pyridine-6-carboxylic acid
4-Methoxy-2-methyl-6-nitro-3-(trifluoromethoxy)pyridine
3-Methoxy-4-nitro-6-(trifluoromethoxy)pyridine-2-carboxaldehyde
3-Methoxy-5-methyl-6-nitro-2-(trifluoromethoxy)pyridine
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