InChI=1/C13H13N3O2S2/c1-10-2-4-11(5-3-10)20(17,18)12(8-14)9-16-7-6-15-13(16)19/h2-5,9H,6-7H2,1H3,(H,15,19)/b12-9+/f/h15H 7F65F81117B44CB5