InChI=1S/C10H13N5O8S/c11-9-13-7-6(8(17)14-9)12-10(18)15(7)5-1-3(4(2-16)22-5)23-24(19,20)21/h3-5,16H,1-2H2,(H,12,18)(H,19,20,21)(H3,11,13,14,17)