InChI=1S/C6H14N4O2.C5H7NO4S/c7-4(5(11)12)2-1-3-10-6(8)9;7-4(8)2-1-11-3(6-2)5(9)10/h4H,1-3,7H2,(H,11,12)(H4,8,9,10);2-3,6H,1H2,(H,7,8)(H,9,10)/t4-;/m0./s1