InChI=1S/C31H38O11/c1-15-24-25(36)29(6)19(11-22(34)37-8)28(4,5)20(39-16(2)32)12-21(29)42-31(15)13-23(35)41-26(18-9-10-38-14-18)30(31,7)27(24)40-17(3)33/h9-10,14,19-21,24,26-27H,1,11-13H2,2-8H3/t19-,20+,21-,24-,26-,27-,29+,30+,31-/m0/s1