InChI=1/C17H24N4O4S/c1-4-17(2,3)18-16(22)12-8-10-21(11-9-12)26(23,24)14-7-5-6-13-15(14)20-25-19-13/h5-7,12H,4,8-11H2,1-3H3,(H,18,22)/f/h18H B0D976D8C3748F8B