InChI=1S/C37H58O8/c1-9-22(19(2)3)11-10-20(4)23-12-16-37(8)25-18-27(44-34-31(41)29(39)30(40)32(45-34)33(42)43)28-21(5)26(38)14-15-35(28,6)24(25)13-17-36(23,37)7/h9,19-21,23,27-32,34,39-41H,10-18H2,1-8H3,(H,42,43)/b22-9-