InChI=1/C16H20N4O9S/c17-30(28,29)10-3-1-9(2-4-10)15(25)19-7-12(21)18-8-13(22)20-11(16(26)27)5-6-14(23)24/h1-4,11H,5-8H2,(H,18,21)(H,19,25)(H,20,22)(H,23,24)(H,26,27)(H2,17,28,29)/p-2/t11-/m0/s1/fC16H18N4O9S/h18-20H,17H2/q-2 2ABCFC7B1B08B94D