Methyl 5-(2,3-dichlorophenyl)-6-methoxypicolinate
3,5-Bis(2,3-dichlorophenyl)isonicotinaldehyde
Methyl 3,5-bis(3,4-dichlorophenyl)isonicotinate
3,2-Bis(2,3-dichlorophenyl)pyridine-6-methanol
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