InChI=1S/C36H41N5O4/c1-4-21(2)32(36(45)41-30(16-22-10-6-5-7-11-22)34(43)40-15-9-14-28(40)35(41)44)38-33(42)24-17-26-25-12-8-13-27-31(25)23(19-37-27)18-29(26)39(3)20-24/h5-8,10-13,17,19,21,24,28-30,32,37H,4,9,14-16,18,20H2,1-3H3,(H,38,42)/t21?,24-,28-,29-,30+,32+/m1/s1