InChI=1/C14H20N6O4/c1-9(21)18-12(3-2-8-17-14(15)16)13(22)19-10-4-6-11(7-5-10)20(23)24/h4-7,12H,2-3,8H2,1H3,(H,18,21)(H,19,22)(H4,15,16,17)/p+1/t12-/m0/s1/fC14H21N6O4/h17-19H,15-16H2/q+1 71485B7616FD71D3