InChI=1/C26H30N4O6/c1-4-29(5-2)23(32)17-7-10-19(11-8-17)27-22(31)16-30-24(33)26(3,28-25(30)34)18-9-12-20-21(15-18)36-14-6-13-35-20/h7-12,15H,4-6,13-14,16H2,1-3H3,(H,27,31)(H,28,34)/t26-/m1/s1/f/h27-28H 18E1CA9F446B368F