InChI=1/C15H24N2O2/c1-5-17(6-2)13-7-8-14(11(3)9-13)16-10-12(4)15(18)19/h7-9,12,16H,5-6,10H2,1-4H3,(H,18,19)/t12-/m0/s1/f/h17H 55F740F65A9485B1