InChI=1S/C31H36O10/c1-14(2)5-7-16-11-19-23(12-21(16)32)38-13-20-17-9-10-22(18(8-6-15(3)4)27(17)40-28(19)20)39-31-26(35)24(33)25(34)29(41-31)30(36)37/h5-6,9-12,20,24-26,28-29,31-35H,7-8,13H2,1-4H3,(H,36,37)