InChI=1/C13H22N2O4/c1-9(16)15-7-5-6-10(8-15)11(17)14(4)13(2,3)12(18)19/h10H,5-8H2,1-4H3,(H,18,19)/p-1/t10-/m1/s1/fC13H21N2O4/q-1	ED228F96D44C6FC3