InChI=1S/C35H56O10/c1-17(2)20(5)18(3)14-19(4)22-8-9-23-24-15-25(36)35(43)16-21(10-11-33(35,7)34(24,42)13-12-32(22,23)6)44-31-28(39)26(37)27(38)29(45-31)30(40)41/h14-15,17,19-23,25-29,31,36-39,42-43H,8-13,16H2,1-7H3,(H,40,41)/b18-14+