InChI=1/C14H12N4O5S/c19-11-7-24-14(21)17(11)5-4-15-13(20)9-6-8-2-1-3-10(18(22)23)12(8)16-9/h1-3,6,16H,4-5,7H2,(H,15,20)/f/h15H 352FCE1DEA0733F6