InChI=1/C16H15N4O5S/c1-11-5-6-14(20(22)23)10-15(11)26(24,25)18-12-3-2-4-13(9-12)19-8-7-17-16(19)21/h2-6,9-10H,7-8H2,1H3,(H,17,21)/q-1/f/h17H 024FF65CA6B092D7