InChI=1S/C29H42O6/c1-17(2)11-12-21(34-19(4)30)16-27(6)14-9-10-23-28(7)15-13-22(32)18(3)24(28)25(35-20(5)31)26(33)29(23,27)8/h11,13,15,18,21,23-25H,9-10,12,14,16H2,1-8H3/t18-,21?,23+,24-,25+,27-,28-,29-/m1/s1