InChI=1S/C30H36O11/c1-14-5-9-18-29(2,3)19(31)11-12-30(18,4)16(14)13-38-17-8-6-15-7-10-20(32)39-24(15)25(17)40-28-23(35)21(33)22(34)26(41-28)27(36)37/h5-8,10,16,18,21-23,26,28,33-35H,9,11-13H2,1-4H3,(H,36,37)