InChI=1/C14H12ClN3O5S/c1-16-14(19)12-8-9(15)2-7-13(12)17-24(22,23)11-5-3-10(4-6-11)18(20)21/h2-8H,1H3,(H2,16,17,19)/p-1/fC14H11ClN3O5S/h16H/q-1 BF7CB13D01AFA04C