9-(4-(tert-Butyl)pyridin-2-yl)-9H-carbazol-2-ol
2,6-Bis[3-(9H-carbazol-9-yl)phenyl]pyridine
2,6-Di(9H-carbazol-9-yl)pyridine
3,5-Bis(3-(9H-carbazol-9-yl)phenyl)pyridine
