InChI=1/C17H17N3O5S/c1-3-24-16(22)11-10(8-4-6-9(26-2)7-5-8)12-14(21)19-17(23)20-15(12)25-13(11)18/h4-7,10H,3,18H2,1-2H3,(H2,19,20,21,23)/p-1/t10-/m0/s1/fC17H16N3O5S/h19H/q-1 1124E6734EAEEB42