InChI=1S/C15H24O2/c1-10-7-14(17)6-5-13(4,16)15(14)9-12(2,3)8-11(10)15/h7,11,16-17H,5-6,8-9H2,1-4H3/t11-,13+,14-,15+/m0/s1