InChI=1/C12H17N3O4S/c1-9(2)15(3)20(18,19)14-11-6-4-5-10(13-11)7-8-12(16)17/h4-9H,1-3H3,(H,13,14)(H,16,17)/p-1/b8-7+/fC12H16N3O4S/h13H/q-1/b8-7+,14-11? EFF61F8DC440E227