2-Chloro-6-(3,4-dichlorophenyl)isonicotinaldehyde
Methyl 6-chloro-5-(3,4-dichlorophenyl)picolinate
5-Chloro-6-(3,4-dichlorophenyl)nicotinic acid
3-Chloro-5-(3,4-dichlorophenyl)-2-methoxypyridine
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