InChI=1/C9H13N5O2S/c1-5-12-13-8(15-5)17-4-6-11-7(14-16-6)9(2,3)10/h4,10H2,1-3H3/p+1/fC9H14N5O2S/h10H/q+1 A1A83C2E8D8EB812