-3,4′′,5-triol
[1,1′:4′,1′′-Terphenyl]-3,4′′,5-triol (compound 13g) is a terphenyl derivative that blocks the cell cycle in the G0-G1 phase and induces differentiation in leukemia cells. [1,1′:4′,1′′-Terphenyl]-3,4′′,5-triol shows a potent apoptotic effect.