2,6-Bis(2,6-dichlorophenyl)isonicotinaldehyde
3,5-Bis(2,6-dichlorophenyl)pyridine-4-acetic acid
3,6-Bis(3,4-dichlorophenyl)picolinic acid
2-Methoxy-3-(2,3,5-trichlorophenyl)pyridine-4-acetic acid
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