InChI=1S/C28H34O10/c1-13(29)34-17-12-16-24(2,3)37-18(30)8-9-25(16,4)15-7-10-26(5)20(14-11-19(31)35-22(14)32)36-23(33)21-28(26,38-21)27(15,17)6/h8-9,11,15-17,19-21,31H,7,10,12H2,1-6H3/t15-,16+,17+,19-,20+,21-,25-,26+,27+,28-/m1/s1