2,3-Bis(perfluorophenyl)-5-methylpyridine
2,3-Bis(perfluorophenyl)-4-methylpyridine
2,5-Bis(perfluorophenyl)-4-methyl-3-nitropyridine
3,5-Bis(perfluorophenyl)-2-methoxy-6-methylpyridine
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