InChI=1/C12H13N5O4S/c1-7-10(18)13-12(16-14-7)17-15-11(19)8-4-3-5-9(6-8)22(2,20)21/h3-7H,1-2H3,(H,15,19)(H,13,17,18)/p+1/t7-/m1/s1/fC12H14N5O4S/h15-17H/q+1 BA8C4CC10CC49ECF