InChI=1/C21H20N4O4S/c1-29-20(28)15-7-9-16(10-8-15)24-19(27)18(26)22-11-12-30-21-23-13-17(25-21)14-5-3-2-4-6-14/h2-10,13H,11-12H2,1H3,(H,22,26)(H,23,25)(H,24,27)/f/h22-24H	2F3899E5D8133F0B