InChI=1/C20H15Cl2N3O/c21-17-6-5-13(10-18(17)22)9-15(11-23)20(26)24-8-7-14-12-25-19-4-2-1-3-16(14)19/h1-6,9-10H,7-8,12H2,(H,24,26)/p+1/b15-9-/fC20H16Cl2N3O/h24-25H/q+1 9E0A0962CB1344F0