InChI=1S/C10H14N4O9S/c11-3-12-8-4(10(17)18)1-13-14(8)9-7(23-24(19,20)21)6(16)5(2-15)22-9/h1,3,5-7,9,15-16H,2H2,(H2,11,12)(H,17,18)(H,19,20,21)