Methyl 5-chloro-2-(2,4-dichlorophenyl)isonicotinate
3-Chloro-5-(2,4-dichlorophenyl)-2-methoxypyridine
Methyl 5-chloro-6-(2,4-dichlorophenyl)picolinate
Methyl 3-chloro-2-(2,4-dichlorophenyl)isonicotinate
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