Methyl 2-chloro-6-(3,5-dichlorophenyl)nicotinate
Methyl 2-chloro-5-(3,5-dichlorophenyl)nicotinate
5-Chloro-6-(3,5-dichlorophenyl)picolinaldehyde
Methyl 6-chloro-5-(3,5-dichlorophenyl)picolinate
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