InChI=1S/C36H58O8/c1-7-21(19(2)3)8-9-22(18-37)25-12-13-26-23-10-11-24-20(4)28(15-17-35(24,5)27(23)14-16-36(25,26)6)43-34-31(40)29(38)30(39)32(44-34)33(41)42/h7,19-20,22,24-25,27-32,34,37-40H,8-18H2,1-6H3,(H,41,42)/b21-7-