InChI=1S/C41H58O5/c1-36(2)22-24-41(35(43)45-9)25-23-39(6)29(30(41)26-36)15-16-32-38(5)20-19-33(37(3,4)31(38)18-21-40(32,39)7)46-34(42)17-12-27-10-13-28(44-8)14-11-27/h10-15,17,30-33H,16,18-26H2,1-9H3/b17-12+