InChI=1S/C16H26N4O7S2/c1-2-3-9(21)6-19-16(28)29-8-11(14(25)18-7-13(23)24)20-12(22)5-4-10(17)15(26)27/h2,9-11,21H,1,3-8,17H2,(H,18,25)(H,19,28)(H,20,22)(H,23,24)(H,26,27)