InChI=1S/C16H26N4O7S2/c17-11(16(26)27)3-4-13(22)20-12(15(25)19-6-14(23)24)8-29-10(7-21)2-1-5-18-9-28/h10-12,21H,1-8,17H2,(H,19,25)(H,20,22)(H,23,24)(H,26,27)