InChI=1S/C16H28N4O7S2/c1-8(16(26)27)18-15(25)11(7-28)20-14(24)10(5-6-29-2)19-13(23)9(17)3-4-12(21)22/h8-11,28H,3-7,17H2,1-2H3,(H,18,25)(H,19,23)(H,20,24)(H,21,22)(H,26,27)/t8-,9-,10-,11-/m0/s1