InChI=1/C26H26N4O6/c1-16(2)23(28-24(31)21-8-5-13-34-21)25(32)27-18-6-4-7-20(14-18)35-15-22-29-30-26(36-22)17-9-11-19(33-3)12-10-17/h4-14,16,23H,15H2,1-3H3,(H,27,32)(H,28,31)/t23-/m0/s1/f/h27-28H 2F58AC4D97DABF36