InChI=1/C15H17N5O5S/c1-11-5-6-13(10-14(11)20(22)23)26(24,25)19-18-15(21)17-9-7-12-4-2-3-8-16-12/h2-6,8,10,19H,7,9H2,1H3,(H2,17,18,21)/f/h17-18H 1D96FFF1AC32FFBB