InChI=1/C17H17N5O4S2/c1-10(23)19-13-7-11(9-27-13)15(21-26-2)16(25)20-22-8-14(24)28-17(22)12-5-3-4-6-18-12/h3-7,9,17H,8H2,1-2H3,(H,19,23)(H,20,25)/b21-15-/t17-/m1/s1/f/h19-20H 65EA1A1E609F3781