InChI=1/C15H24N2O/c1-11(2)5-6-14(18)17-15(12(3)4)13-7-9-16-10-8-13/h7-12,15H,5-6H2,1-4H3,(H,17,18)/t15-/m0/s1/f/h17H B58F2BE521AFCEE0