InChI=1S/C33H40O13/c1-15-23-25(39)31(7)20(12-21(37)40-9)30(5,6)28(44-18(4)36)24(42-16(2)34)29(31)46-33(15)13-22(38)45-26(19-10-11-41-14-19)32(33,8)27(23)43-17(3)35/h10-11,14,20,23-24,26-29H,1,12-13H2,2-9H3/t20-,23-,24-,26-,27-,28+,29-,31-,32+,33-/m1/s1