3-Chloro-4-(2,3-dichlorophenyl)-2,5,6-trifluoropyridine
6-(2,3-Dichlorophenyl)-2-fluoronicotinic acid
5-Chloro-3-(2,3-dichlorophenyl)-2-fluoropyridine
5-(2,3-Dichlorophenyl)-6-fluoropicolinic acid
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