InChI=1/C12H18N3O4S2/c13-21(18,19)15-11-6-4-5-10(9-11)14-20(16,17)12-7-2-1-3-8-12/h4-6,9,12,15H,1-3,7-8H2,(H2,13,18,19)/q-1/f/h13H2 7BBDA39B54B23938