InChI=1/C22H20N4O4S/c23-15-16-7-6-8-17(13-16)24-22(27)19-14-21(30-25-19)20-11-4-5-12-26(20)31(28,29)18-9-2-1-3-10-18/h1-3,6-10,13-14,20H,4-5,11-12H2,(H,24,27)/t20-/m1/s1/f/h24H	C371EC093F5E17E9