InChI=1S/C37H50N6O2/c1-36-13-11-27(44)23-26(36)7-8-28-29-9-10-31(37(29,2)14-12-30(28)36)32(45)25-40-19-21-42(22-20-40)34-24-33(41-15-3-4-16-41)38-35(39-34)43-17-5-6-18-43/h11-13,23-24,28-29,31H,3-10,14-22,25H2,1-2H3