InChI=1/C13H13FN4O2S/c1-18-13(6-8-16-18)17-21(19,20)12-5-4-11(14)9-10(12)3-2-7-15/h4-6,8-9,17H,7,15H2,1H3/p+1/fC13H14FN4O2S/h15H/q+1 FF2CE36E85C45EDB