InChI=1/C12H19N3O4S/c1-13(6-10(16)14-4-2-3-5-14)12(19)15-8-20-7-9(15)11(17)18/h9H,2-8H2,1H3,(H,17,18)/p-1/t9-/m0/s1/fC12H18N3O4S/q-1 B3DE23AEDDC531F2