InChI=1S/C10H13N5O9S/c16-3-1-5(24-4(3)2-23-25(20,21)22)15-7-6(11-10(15)18)8(17)13-9(12-7)14-19/h3-5,16,19H,1-2H2,(H,11,18)(H,20,21,22)(H2,12,13,14,17)