InChI=1/C28H22N2O2/c31-26(29-27(20-11-3-1-4-12-20)21-13-5-2-6-14-21)19-30-24-17-9-7-15-22(24)28(32)23-16-8-10-18-25(23)30/h1-18,27H,19H2,(H,29,31)/f/h29H	BE4B1695D9ADEADA