InChI=1/C9H11N5O2S2/c1-6-5-17-9(12-6)14-18(15,16)7-2-3-8(13-10)11-4-7/h2-5H,10H2,1H3,(H,11,13)(H,12,14)/f/h12-13H 9BDEFEA7AECE8B1E