InChI=1/C20H17Cl2N4O5S/c1-11-14(19(28)25-20(29)23-11)9-10-17(27)24-12-5-7-13(8-6-12)26-32(30,31)18-15(21)3-2-4-16(18)22/h2-8H,9-10H2,1H3,(H,24,27)(H2,23,25,28,29)/q-1/f/h23-25H 1949A0E7B6BE933A