InChI=1S/C30H48O3/c1-18(2)10-9-11-19(3)20-12-15-29(7)26-21(31)16-23-27(4,5)24(33)13-14-28(23,6)25(26)22(32)17-30(20,29)8/h10,19-21,23-24,31,33H,9,11-17H2,1-8H3/t19-,20+,21-,23+,24+,28+,29-,30+/m1/s1