InChI=1S/C37H48O8/c1-9-10-11-15-27(39)29-31(41)25(30(40)24-17-18-36(6,7)45-33(24)29)20-26-32(42)28(23(5)38)35(44)37(8,34(26)43)19-16-22(4)14-12-13-21(2)3/h13,16-18,40-41,43-44H,9-12,14-15,19-20H2,1-8H3