InChI=1S/C29H46O5/c1-19(8-6-14-28(4,5)33)25-12-13-26-22(9-7-15-29(25,26)18-34-21(3)30)10-11-23-16-24(31)17-27(32)20(23)2/h10-11,19,24-27,31-33H,2,6-9,12-18H2,1,3-5H3/b22-10+,23-11-/t19-,24-,25-,26+,27+,29+/m1/s1