InChI=1S/C17H19N5O9S2/c1-32-11-4-14(20-12-5(19-4)13(27)22-17(18)21-12)33-10(11)3(2-23)30-16-8(26)6(24)7(25)9(31-16)15(28)29/h3,6-9,16,23-26H,2H2,1H3,(H,28,29)(H3,18,20,21,22,27)