InChI=1/C26H38N8O2/c1-18-9-10-19(24(35)31-36-7)15-21(18)28-22-20(16-27)23(33(6)17-26(2,3)4)30-25(29-22)34-12-8-11-32(5)13-14-34/h9-10,15H,8,11-14,17H2,1-7H3,(H,31,35)(H,28,29,30)/p+1/fC26H39N8O2/h28,31-32H/q+1 E55B9E30A547AF0A