InChI=1/C19H20N8O5S/c1-2-32-16-9-12(3-8-15(16)28)10-21-23-18-24-25-19(26(18)20)33-11-17(29)22-13-4-6-14(7-5-13)27(30)31/h3-10,28H,2,11,20H2,1H3,(H,22,29)(H,23,24)/b21-10+/f/h22-23H 29C5B4209D70E098