3,5-Bis(2,4,5-trichlorophenyl)-6-methylpyridine-2-acetic acid
3,5-Bis(2,4,5-trichlorophenyl)-4-methylpyridine-2-acetic acid
3,6-Bis(perfluorophenyl)pyridine-2-acetic acid
3,5-Bis(perfluorophenyl)pyridine-4-acetic acid
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