InChI=1/C15H15ClN4O3/c16-10-3-4-14(19-5-1-2-6-19)12(7-10)18-15(21)13-8-11(9-17-13)20(22)23/h3-4,7-9H,1-2,5-6H2,(H2,17,18,21)/p-1/fC15H14ClN4O3/h18H/q-1 9FD3122DCDC630F5