InChI=1/C15H13FN4O3S/c1-10-14(20-8-3-2-7-13(20)17-10)15(21)18-19-24(22,23)12-6-4-5-11(16)9-12/h2-9,19H,1H3,(H,18,21)/f/h18H CDD09832DBA0DABC