InChI=1/C10H13N3O4S2/c1-5(11-6-2-3-19(16,17)4-6)7-8(14)12-10(18)13-9(7)15/h6,11H,2-4H2,1H3,(H2,12,13,14,15,18)/t6-/m1/s1/f/h12-13H DE9E0D00865E50C6