InChI=1S/C33H49NO4/c1-9-30(3,4)34-25-13-11-10-12-23(25)24(29(34)37)20-22-14-15-26-32(7,21(22)2)18-17-28(36)33(26,8)19-16-27(35)31(5,6)38/h9-13,22,24,26-28,35-36,38H,1-2,14-20H2,3-8H3/t22-,24+,26+,27-,28-,32+,33-/m0/s1