InChI=1S/C29H48O/c1-19(2)20(3)8-9-21(4)24-13-16-29(7)26-11-10-22-18-23(30)12-15-27(22,5)25(26)14-17-28(24,29)6/h19,21-24,30H,3,8-18H2,1-2,4-7H3/t21-,22+,23+,24-,27+,28-,29+/m1/s1