InChI=1S/C32H41N5O4/c1-6-18(4)28-32(41)36-12-8-11-24(36)30(39)37(28)31(40)27(17(2)3)34-29(38)20-13-22-21-9-7-10-23-26(21)19(15-33-23)14-25(22)35(5)16-20/h7,9-10,13,15,17-18,20,24-25,27-28,33H,6,8,11-12,14,16H2,1-5H3,(H,34,38)/t18-,20+,24+,25?,27+,28-/m0/s1