InChI=1/C11H14N4O5S2/c12-22(19,20)8-3-1-7(2-4-8)15-11(21)14-5-9(16)13-6-10(17)18/h1-4H,5-6H2,(H,13,16)(H,17,18)(H2,12,19,20)(H2,14,15,21)/p-1/fC11H13N4O5S2/h13-15H,12H2/q-1 B39D6D5A8ED55381