InChI=1/C21H18N8O5S/c1-34-19(33)12-4-2-11(3-5-12)9-23-26-20-27-28-21(29(20)22)35-10-16(30)24-13-6-7-14-15(8-13)18(32)25-17(14)31/h2-9H,10,22H2,1H3,(H,24,30)(H,26,27)(H,25,31,32)/b23-9+/f/h24-26H 2A68D5D5519A63AC