Ethyl 5-amino-6-(2,5-dichlorophenyl)picolinate
Ethyl 5-(2,5-dichlorophenyl)-6-methoxynicotinate
Ethyl 3-(2,5-dichlorophenyl)-2-fluoroisonicotinate
Ethyl 5-chloro-2-(2,5-dichlorophenyl)nicotinate
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