InChI=1/C12H22N2O4/c1-3-13(8-9-15)11(18)14-6-4-12(2,5-7-14)10(16)17/h15H,3-9H2,1-2H3,(H,16,17)/p-1/fC12H21N2O4/q-1	846891794CA472D7