InChI=1/C8H13N5O4S2/c9-19(15,16)8-12-11-7(18-8)10-6(14)5-13-1-3-17-4-2-13/h1-5H2,(H3,9,10,11,14,15,16)/p-1/fC8H12N5O4S2/h9-10H/q-1 2E770FABB537FA5E