InChI=1S/C36H56O8/c1-8-21(18(2)3)10-9-19(4)22-11-12-23-28-24(13-15-35(22,23)6)36(7)16-14-26(37)20(5)25(36)17-27(28)43-34-31(40)29(38)30(39)32(44-34)33(41)42/h8,18-20,22,24-25,27,29-32,34,38-40H,9-17H2,1-7H3,(H,41,42)/b21-8-