3,5-Bis(2,4-dichlorophenyl)-2-methoxy-6-methylpyridine
3,5-Bis(2,4-dichlorophenyl)-2-fluoro-6-methylpyridine
3,5-Bis(2,4-dichlorophenyl)-2-fluoro-4-methylpyridine
3,5-Bis(2,4-dichlorophenyl)-2-chloro-4-methylpyridine
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