InChI=1/C14H13ClN4O4S/c1-7(20)16-11-12(22)18-14(19-13(11)23)24-6-10(21)17-9-4-2-8(15)3-5-9/h2-5H,6H2,1H3,(H,16,20)(H,17,21)(H2,18,19,22,23)/p-1/fC14H12ClN4O4S/h16-18H/q-1 4CFCE83EF157D314