InChI=1/C12H24N4O4S/c13-10(16-18)12(6-3-1-2-4-7-12)11(17)15-8-5-9-21(14,19)20/h18H,1-9H2,(H2,13,16)(H,15,17)(H2,14,19,20)/f/h15H,13-14H2/b16-10+ 23BE023DBED598A0