InChI=1S/C25H20Cl2N4O4S/c1-14-7-3-6-10-20(14)29-25(33)17-11-15-8-4-5-9-16(15)23(24(17)32)31-30-21-12-19(27)22(13-18(21)26)36(34,35)28-2/h3-13,28,32H,1-2H3,(H,29,33)