InChI=1/C26H26N4O2/c1-17-6-9-20(10-7-17)15-28-24(31)16-30-25(32)14-23(21-11-8-18(2)19(3)13-21)29-22-5-4-12-27-26(22)30/h4-14,29H,15-16H2,1-3H3,(H,28,31)/f/h28H	4B43CBE8451A2391