InChI=1/C13H13N5O2S/c1-8-3-5-9(6-4-8)10-7-15-13-11(16-10)12(14)17-21(19,20)18(13)2/h3-7H,1-2H3,(H2,14,17)/f/h14H2 CE94C7D1DAD889E2