Methyl 6-chloro-2-(2,5-dichlorophenyl)nicotinate
5-Chloro-2-(2,3-dichlorophenyl)-3-iodopyridine
Methyl 2-chloro-5-(2,5-dichlorophenyl)isonicotinate
3-Chloro-6-(3,5-dichlorophenyl)pyridine-2-acetic acid
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