InChI=1S/C15H26O2/c1-11-5-8-13(15(3,4)17)9-7-12(2)14(16)10-6-11/h6-7,9,12-14,16-17H,5,8,10H2,1-4H3/b9-7+,11-6-/t12-,13-,14-/m1/s1