InChI=1/C12H18N4O3/c1-7(19-2)11(17)15-16-12(18)10-8-5-3-4-6-9(8)13-14-10/h7H,3-6H2,1-2H3,(H,13,14)(H,15,17)(H,16,18)/t7-/m0/s1/f/h13,15-16H BA3DB07B01549ACD