InChI=1/C26H30N4O2/c1-32-24-10-6-9-20-15-22-18-29(13-14-30(22)25(20)24)12-5-4-11-27-26(31)23-16-19-7-2-3-8-21(19)17-28-23/h2-3,6-10,15H,4-5,11-14,16-18H2,1H3,(H,27,31)/f/h27H F817643ABEED34C3