InChI=1/C9H10N4O2S2/c10-5-4-7(5)13-17(14,15)8-3-1-2-6-9(8)12-16-11-6/h1-3,5,7,13H,4,10H2/p+1/t5-,7+/m0/s1/fC9H11N4O2S2/h10H/q+1 5C890FF1E8ADD7B5