InChI=1S/C35H58O7/c1-30(2)16-21-20-8-9-24-32(4)12-11-26(42-29-28(40)27(39)22(37)18-41-29)33(5,19-36)23(32)10-13-35(24,7)34(20,6)15-14-31(21,3)25(38)17-30/h8,21-29,36-40H,9-19H2,1-7H3