InChI=1S/C35H58O7/c1-7-35(40,20(2)3)17-12-21(4)25-10-11-26-24-9-8-22-18-23(13-15-33(22,5)27(24)14-16-34(25,26)6)41-32-31(39)30(38)29(37)28(19-36)42-32/h7-8,20-21,23-32,36-40H,1,9-19H2,2-6H3