InChI=1S/C29H48O2/c1-24(2)12-7-13-25(3)22(24)10-15-27(5)23(25)11-17-29(30)26(4)14-8-19(21-18-31-21)20(26)9-16-28(27,29)6/h19-23,30H,7-18H2,1-6H3/t19-,20+,21-,22-,23+,25-,26-,27+,28-,29-/m0/s1