2,4-Bis(4-(trifluoromethoxy)phenyl)-3-hydroxy-6-(trifluoromethyl)pyridine
2,4-Bis(3-(trifluoromethoxy)phenyl)-3-hydroxy-6-(trifluoromethyl)pyridine
2,4-Bis(2-(trifluoromethoxy)phenyl)-3-hydroxy-6-(trifluoromethyl)pyridine
3,5-Bis(4-(trifluoromethoxy)phenyl)-4-hydroxypyridine