InChI=1/C22H20ClN3O2/c23-19-11-18(10-9-17(19)13-24)26-21(15-3-1-2-4-15)12-20(25-26)14-5-7-16(8-6-14)22(27)28/h5-11,15,21H,1-4,12H2,(H,27,28)/p-1/t21-/m1/s1/fC22H19ClN3O2/q-1 CB3D486360C58FA8