InChI=1S/C31H36O11/c1-15(2)6-5-7-16(3)8-11-19-21(39-4)14-23(41-31-28(36)26(34)27(35)29(42-31)30(37)38)25(33)24(19)22-12-17-9-10-18(32)13-20(17)40-22/h6,8-10,12-14,26-29,31-36H,5,7,11H2,1-4H3,(H,37,38)