2,4-Dichloro-6-iodo-3-(trifluoromethoxy)pyridine
2,5-Dichloro-3-(trifluoromethoxy)pyridine-6-acetic acid
3,4-Dichloro-2-hydroxy-6-(trifluoromethoxy)pyridine
2,3-Dichloro-6-(trifluoromethoxy)pyridine-4-acetic acid
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