InChI=1/C9H13N3O3S/c1-11-6-9(13)12-7-4-2-3-5-8(7)16(10,14)15/h2-5,11H,6H2,1H3,(H,12,13)(H2,10,14,15)/p+1/fC9H14N3O3S/h11-12H,10H2/q+1 7894E3F14DB02CA3