InChI=1/C19H12Cl2N4O2/c20-13-5-4-10(7-14(13)21)17-16-15(9-2-1-3-11(26)6-9)12(8-22)18(23)27-19(16)25-24-17/h1-7,15,26H,23H2,(H,24,25)/t15-/m1/s1/f/h25H DCED349242F65D0E