InChI=1/C13H24N2O3/c1-13(2,8-12(17)18)7-11(16)15-10-6-4-3-5-9(10)14/h9-10H,3-8,14H2,1-2H3,(H,15,16)(H,17,18)/t9-,10+/m1/s1/f/h14-15H 9F2B98DF59B22C1B