InChI=1S/C33H47NO3/c1-9-30(3,4)34-25-13-11-10-12-23(25)24(29(34)35)20-22-14-15-26-32(7,21(22)2)18-17-28-33(26,8)19-16-27(37-28)31(5,6)36/h9-13,22,24,26-28,36H,1-2,14-20H2,3-8H3/t22-,24-,26+,27+,28-,32+,33-/m0/s1