InChI=1/C11H7FN4O4S/c12-5-1-2-7(8(3-5)16(19)20)13-4-6-9(17)14-11(21)15-10(6)18/h1-4,13H,(H2,14,15,17,18,21)/f/h14-15H	6C5C453A58D2436D