InChI=1S/C30H50O5/c1-16(2)17(3)8-9-18(4)26-24(35-19(5)31)15-22-25-21(11-13-30(22,26)7)29(6)12-10-20(32)14-23(29)27(33)28(25)34/h8-9,16-18,20-28,32-34H,10-15H2,1-7H3/b9-8+/t17-,18+,20-,21-,22-,23+,24-,25+,26-,27-,28+,29+,30-/m0/s1