InChI=1/C25H22N2O2/c1-13(2)29-12-14-7-8-20-17(9-14)22-19-11-26-25(28)23(19)21-16-6-4-3-5-15(16)10-18(21)24(22)27-20/h3-9,13,27H,10-12H2,1-2H3,(H,26,28)/f/h26H 276C74B47BE4CC0E