InChI=1/C12H20N2O4/c1-13(8-9-4-3-7-18-9)12(17)14-6-2-5-10(14)11(15)16/h9-10H,2-8H2,1H3,(H,15,16)/p-1/t9-,10-/m1/s1/fC12H19N2O4/q-1	3D7DAA5DFEED2B27