InChI=1/C12H16N3O3S2/c1-10-5-2-3-7-15(10)20(17,18)14-12-13-9-11(19-12)6-4-8-16/h9-10,16H,2-3,5,7-8H2,1H3/q-1/t10-/m1/s1 7E9FF70937555A15