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