InChI=1/C13H24N2O3/c1-9(2)11(14-10(3)17)12(18)15-13(8-16)6-4-5-7-13/h9,11,16H,4-8H2,1-3H3,(H,14,17)(H,15,18)/t11-/m0/s1/f/h14-15H BA0877F628678F2A