InChI=1/C15H17N5O5S/c21-13-12(14(22)17-15(23)16-13)19-18-10-4-6-11(7-5-10)26(24,25)20-8-2-1-3-9-20/h4-7,18H,1-3,8-9H2,(H2,16,17,21,22,23)/p-1/fC15H16N5O5S/h16H/q-1/b19-12+ 684B27F164D5BFCD