InChI=1/C17H9BrN4O4S2/c18-8-1-2-12-7(3-8)4-9(15(25)26-12)11-6-28-17(20-11)19-5-10-13(23)21-16(27)22-14(10)24/h1-6H,(H,19,20)(H2,21,22,23,24,27)/f/h19,21-22H	B89C37F7689B0D42