Methyl 2-(2,3-dichlorophenyl)-3-fluoroisonicotinate
Methyl 5-(2,3-dichlorophenyl)-6-fluoronicotinate
2,5-Bis(2,3-dichlorophenyl)-3-fluoropyridine
2-(2,3-Dichlorophenyl)-3,5,6-trifluoropyridine
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