5-Chloro-3-(3,4-dichlorophenyl)-2-(difluoromethoxy)pyridine
Methyl 2-chloro-6-(3,4-dichlorophenyl)nicotinate
Methyl 2-chloro-5-(3,4-dichlorophenyl)nicotinate
Methyl 6-chloro-3-(3,4-dichlorophenyl)picolinate
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