InChI=1/C26H34N4O6/c31-25(29-15-19-17-33-21-9-3-5-11-23(21)35-19)27-13-7-1-2-8-14-28-26(32)30-16-20-18-34-22-10-4-6-12-24(22)36-20/h3-6,9-12,19-20H,1-2,7-8,13-18H2,(H2,27,29,31)(H2,28,30,32)/t19-,20-/m0/s1/f/h27-30H FE1D8EFF550A4E5D