InChI=1S/C9H13N5O8S/c10-9(11)14-7-5(8(17)18)13-3(1-12-7)6(16)4(15)2-22-23(19,20)21/h1,4,6,15-16H,2H2,(H,17,18)(H,19,20,21)(H4,10,11,12,14)