InChI=1S/C27H36O10/c1-14(9-10-18-15(2)12-19(35-6)17(4)16(18)3)8-7-11-27(5,13-20(28)29)37-26-23(32)21(30)22(31)24(36-26)25(33)34/h7-12,21-24,26,30-32H,13H2,1-6H3,(H,28,29)(H,33,34)/b10-9+,11-7+,14-8+