2-Chloro-6-methyl-3-nitro-5-(trifluoromethoxy)pyridine
6-Chloro-3-methyl-2-nitro-4-(trifluoromethoxy)pyridine
2-Chloro-5-methyl-3-nitro-6-(trifluoromethoxy)pyridine
3-Chloro-4-(chloromethyl)-5-methoxy-2-(trifluoromethoxy)pyridine
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