InChI=1/C24H20N2O2/c27-11-5-10-26-19-9-4-3-8-16(19)21-18-13-25-24(28)22(18)20-15-7-2-1-6-14(15)12-17(20)23(21)26/h1-4,6-9,27H,5,10-13H2,(H,25,28)/f/h25H 9266E2F7F82A5146