6-(Chloromethyl)-2-nitro-3-(trifluoromethoxy)pyridine
3,6-Dichloro-2-methoxy-4-(trifluoromethoxy)pyridine
6-(Chloromethyl)-3-nitro-2-(trifluoromethoxy)pyridine
3-Amino-2,6-difluoro-5-(trifluoromethoxy)pyridine
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