InChI=1S/C37H48N4O6/c1-24(2)34(41-33(44)18-19-38-37(41)46)36(45)39-29(20-27-14-7-5-8-15-27)22-31(42)30(21-28-16-9-6-10-17-28)40-32(43)23-47-35-25(3)12-11-13-26(35)4/h5-17,24,29-31,33-34,42,44H,18-23H2,1-4H3,(H,38,46)(H,39,45)(H,40,43)/t29-,30-,31-,33?,34-/m0/s1