InChI=1S/C11H11N5O7S3/c1-24-7-4-10(25-6(7)3(2-17)23-26(20,21)22)13-8-5(12-4)9(18)15-11(14-8)16-19/h3,17,19H,2H2,1H3,(H,20,21,22)(H2,13,14,15,16,18)