InChI=1S/C30H50O2/c1-19(2)22(31)9-8-20(3)21-12-14-28(7)24-11-10-23-26(4,5)25(32)13-15-29(23)18-30(24,29)17-16-27(21,28)6/h20-25,31-32H,1,8-18H2,2-7H3/t20-,21-,22+,23+,24+,25+,27-,28+,29-,30+/m1/s1