InChI=1S/C16H28N4O8S/c1-8(18-14(25)9(17)5-6-29-2)13(24)19-10(3-4-12(22)23)15(26)20-11(7-21)16(27)28/h8-11,21H,3-7,17H2,1-2H3,(H,18,25)(H,19,24)(H,20,26)(H,22,23)(H,27,28)/t8-,9-,10-,11-/m0/s1