InChI=1/C20H20Cl2N4O5S/c21-15-2-1-3-18(19(15)22)32(30,31)25-10-8-24(9-11-25)20(27)13-4-7-16(23-14-5-6-14)17(12-13)26(28)29/h1-4,7,12,14,23H,5-6,8-11H2 F8DB5191D1188CB7