Methyl 3,6-bis(2,4-dichlorophenyl)picolinate
Ethyl 3-(chloromethyl)-2-(difluoromethyl)-5-methoxypyridine-4-carboxylate
Methyl 2,5-bis(2,4-dichlorophenyl)nicotinate
Ethyl 6-(chloromethyl)-4-(difluoromethyl)-2-methoxypyridine-3-carboxylate
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