InChI=1/C26H36N4O4/c1-18(2)15-16-30(24(32)14-13-23(31)28-22-17-19(3)34-29-22)25(20-9-5-4-6-10-20)26(33)27-21-11-7-8-12-21/h4-6,9-10,17-18,21,25H,7-8,11-16H2,1-3H3,(H,27,33)(H,28,29,31)/t25-/m1/s1/f/h27-28H	689BC2E4B445B3A7