2-(Difluoromethyl)-3-nitro-6-(trifluoromethyl)pyridine-5-methanol
5-(Aminomethyl)-3-bromo-2-methoxy-4-(trifluoromethoxy)pyridine
2-(Chloromethyl)-3-methoxy-6-nitro-5-(trifluoromethoxy)pyridine
2-Fluoro-5-methyl-3-nitro-6-(trifluoromethoxy)pyridine
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