InChI=1/C26H24N2O3/c1-31-14-15-7-8-21-18(11-15)23-20-13-27-26(30)24(20)22-17-6-3-2-5-16(17)12-19(22)25(23)28(21)9-4-10-29/h2-3,5-8,11,29H,4,9-10,12-14H2,1H3,(H,27,30)/f/h27H FC3EC5CC6A5847CC