InChI=1/C23H20Cl2N4O4/c1-29(13-21(30)31)12-14-2-4-15(5-3-14)22(32)27-19-8-6-16(24)10-18(19)23(33)28-20-9-7-17(25)11-26-20/h2-11H,12-13H2,1H3,(H,27,32)(H,30,31)(H,26,28,33)/f/h27-29H 5E740D181CBEDE64