InChI=1S/C35H54O8/c1-6-20(19(2)3)7-8-21(18-36)25-11-12-26-24-10-9-22-17-23(13-15-34(22,4)27(24)14-16-35(25,26)5)42-33-30(39)28(37)29(38)31(43-33)32(40)41/h7-9,20-21,23-31,33,36-39H,2,6,10-18H2,1,3-5H3,(H,40,41)/b8-7+