InChI=1/C11H10ClN3O2/c1-6-2-3-7(4-8(6)12)15-10(13)5-9(14-15)11(16)17/h2-5H,13H2,1H3,(H,16,17)/p-1/fC11H9ClN3O2/q-1 B8B1688E2DB2D9E2