InChI=1S/C26H44N4O6/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-21(31)35-18-20-22(32)23(33)26(36-20)30-19-28-25(29-30)24(27)34/h9-10,19-20,22-23,26,32-33H,2-8,11-18H2,1H3,(H2,27,34)/b10-9+/t20-,22-,23-,26-/m1/s1