InChI=1/C16H15ClN8O3/c1-9-11(13(17)25(24-9)10-5-3-2-4-6-10)7-19-21-12(26)8-18-14-15(27)20-16(28)23-22-14/h2-7H,8H2,1H3,(H,18,22)(H,21,26)(H2,20,23,27,28)/p-1/b19-7+/fC16H14ClN8O3/h18,20-21H/q-1 5DB07A1D18158C58