InChI=1S/C35H56O10/c1-7-19(16(2)3)27(38)26(37)17(4)21-10-11-22-20-9-8-18-14-25(24(36)15-35(18,6)23(20)12-13-34(21,22)5)44-33-30(41)28(39)29(40)31(45-33)32(42)43/h7,16-18,20-23,25-31,33,37-41H,8-15H2,1-6H3,(H,42,43)/b19-7+