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