InChI=1/C15H20N4O7S2/c16-28(24,25)10-3-1-9(2-4-10)19-5-8(17-18-19)7-27-15-14(23)13(22)12(21)11(6-20)26-15/h1-5,11-15,20-23H,6-7H2,(H2,16,24,25)/t11-,12-,13+,14-,15+/m1/s1/f/h16H2 3F7E123D3C862681