InChI=1/C23H26N8O2/c1-15-7-3-5-9-17(15)26-23-29-20(28-22(24)30-23)14-31(11-12-33-2)13-19-25-18-10-6-4-8-16(18)21(32)27-19/h3-10H,11-14H2,1-2H3,(H,25,27,32)(H3,24,26,28,29,30)/f/h26-27H,24H2 3D469B62CCFF0E1C