2,3-Bis(3,4-dichlorophenyl)-5-(trifluoromethyl)pyridine
3-(3,4-Dichlorophenyl)-5-(trifluoromethyl)picolinic acid
2,3-Bis(trifluoromethyl)-6-(2,6-dichlorophenyl)pyridine
2-(3,4-Dichlorophenyl)-6-(trifluoromethyl)pyridine
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