InChI=1/C13H13N3O2S2/c1-6-10(19-7(2)14-6)12(18)16-13-15-8-4-3-5-9(17)11(8)20-13/h3-5H2,1-2H3,(H,15,16,18)/f/h16H 47C59A7F36407FA5