InChI=1/C12H20N2O3/c1-12(11(16)17)4-7-14(8-5-12)10(15)9-3-2-6-13-9/h9,13H,2-8H2,1H3,(H,16,17)/t9-/m0/s1/f/h13H	9D8CF4A8A5387A14