2-(Chloromethyl)-6-iodo-4-(trifluoromethoxy)pyridine
2-(Chloromethyl)-5-iodo-4-(trifluoromethoxy)pyridine
4-(Chloromethyl)-2-nitro-5-(trifluoromethoxy)pyridine
2-(Difluoromethyl)-3-methyl-5-(trifluoromethoxy)pyridine-6-acetic acid
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