InChI=1S/C26H30N6O3/c1-26(2,27)25(35)31-22(13-18-11-16-7-3-5-9-20(16)30-18)24(34)32-23(29-15-33)12-17-14-28-21-10-6-4-8-19(17)21/h3-11,14-15,22-23,28,30H,12-13,27H2,1-2H3,(H,29,33)(H,31,35)(H,32,34)/t22-,23-/m1/s1