InChI=1S/C31H36O11/c1-15(6-10-24-31(2,3)42-24)5-9-19-20(23-11-16-7-8-17(32)12-21(16)40-23)13-18(14-22(19)38-4)39-30-27(35)25(33)26(34)28(41-30)29(36)37/h5,7-8,11-14,24-28,30,32-35H,6,9-10H2,1-4H3,(H,36,37)