InChI=1S/C26H39NO3/c1-8-17(5)21-18(6)13-25(7)12-16(4)9-10-20(25)22(21)23(28)19-14-26(30,11-15(2)3)27-24(19)29/h8,13-16,20-22,30H,9-12H2,1-7H3,(H,27,29)/t16-,20+,21-,22+,25+,26-/m0/s1