InChI=1/C13H13N3O8S2/c14-26(22,23)13-15-8-2-1-7(3-9(8)25-13)24-12(21)6-16(4-10(17)18)5-11(19)20/h1-3H,4-6H2,(H,17,18)(H,19,20)(H2,14,22,23)/p-2/fC13H11N3O8S2/h14H2/q-2 3B1990F2AF39494C