InChI=1/C10H13N3O5S2/c11-20(17,18)7-3-1-6(2-4-7)12-10(19)13-8(5-14)9(15)16/h1-4,8,14H,5H2,(H,15,16)(H2,11,17,18)(H2,12,13,19)/p-1/t8-/m1/s1/fC10H12N3O5S2/h12-13H,11H2/q-1 2B8BE3959B49137E