InChI=1S/C24H22Cl2N4O5/c25-16-1-6-20(21(26)11-16)24(14-29-9-7-27-15-29)34-13-19(35-24)12-33-18-4-2-17(3-5-18)30-10-8-28-22(31)23(30)32/h1-7,9,11,15,19H,8,10,12-14H2,(H,28,31)