InChI=1S/C24H28Cl2N4O4/c1-17(31)29-8-10-30(11-9-29)19-3-5-20(6-4-19)32-13-21-14-33-24(34-21,15-28-16-27)22-7-2-18(25)12-23(22)26/h2-7,12,16,21H,8-11,13-15H2,1H3,(H2,27,28)