InChI=1/C22H13N3O4S/c26-21-17-15-11-5-1-3-7-13(11)24-9-30(28,29)10-25-14-8-4-2-6-12(14)16(20(25)19(15)24)18(17)22(27)23-21/h1-8H,9-10H2,(H,23,26,27)/f/h23H 4DD9537B34734EE0