InChI=1S/C10H13N5O9S/c16-5-3(1-23-25(20,21)22)24-9(6(5)17)15-2-11-4-7(15)12-10(14-19)13-8(4)18/h2-3,5-6,9,16-17,19H,1H2,(H,20,21,22)(H2,12,13,14,18)